https://youtu.be/vUSVMt1MWzo

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/HP14Hcc-lEw

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/tVONnxEDTjo

The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/eYefx0P0Nus

#VallsGeoconsultant #EarthMagneticField #GeomagneticReversal #MineralExploration For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Explore the profound 100,000-year mystery of Earth's geomagnetic field, its periodic reversals, and how cutting-edge geophysical methods are revolutionizing our understanding of its origins within the liquid outer core and its influence on plate tectonics. This video delves into modern mineral exploration and subsurface imaging techniques, leveraging satellite geophysical data and emerging AI & machine learning geophysics to map Earth's mantle conductivity and decode the dynamic processes at the core-mantle boundary. We delve into the fascinating history of geomagnetism and paleomagnetism, uncovering how studies of rock magnetization reveal geomagnetic secular variation and past polarity reversals, crucial for understanding Earth's dynamic past. Discover the challenges and advancements in detecting these phenomena, from early compasses to sophisticated satellite measurements like CHAMP, which provide unparalleled insights into the Earth’s core and crustal fields. Learn how magnetic surveys are indispensable tools for direct ore body detection, identifying magnetic minerals like magnetite and pyrrhotite, or indirectly mapping host rocks and structures relevant to deposits such as VMS (Volcanogenic Massive Sulfide). Beyond magnetics, we explore the integration of other geophysical methods, including gravity surveys for mapping density contrasts, electromagnetic methods (EM) and induced polarization (IP) for conductive sulfide minerals, seismic surveys for detailed structural mapping and 3D subsurface modeling at greater depths, and radiometric surveys for elements like uranium and thorium. Our discussion extends to modern approaches like hyperspectral imaging and ground penetrating radar for shallow investigations, highlighting their role in sustainable exploration and resource management. We also touch upon environmental geophysics applications, such as mapping contaminant plumes and assessing geothermal resources. Join us to understand the unsolved problems in geophysics surrounding the Earth's internal dynamo and the intricate dance of geological processes that continue to shape our planet and guide modern drilling optimization and ore prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/15nGDd01A6Q

Unlock Earth's secrets: Geophysical methods revolutionize mineral exploration. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Explore the profound 100,000-year mystery of Earth's geomagnetic field, its periodic reversals, and how cutting-edge geophysical methods are revolutionizing our understanding of its origins within the liquid outer core and its influence on plate tectonics. This video delves into modern mineral exploration and subsurface imaging techniques, leveraging satellite geophysical data and emerging AI & machine learning geophysics to map Earth's mantle conductivity and decode the dynamic processes at the core-mantle boundary. We delve into the fascinating history of geomagnetism and paleomagnetism, uncovering how studies of rock magnetization reveal geomagnetic secular variation and past polarity reversals, crucial for understanding Earth's dynamic past. Discover the challenges and advancements in detecting these phenomena, from early compasses to sophisticated satellite measurements like CHAMP, which provide unparalleled insights into the Earth’s core and crustal fields. Learn how magnetic surveys are indispensable tools for direct ore body detection, identifying magnetic minerals like magnetite and pyrrhotite, or indirectly mapping host rocks and structures relevant to deposits such as VMS (Volcanogenic Massive Sulfide). Beyond magnetics, we explore the integration of other geophysical methods, including gravity surveys for mapping density contrasts, electromagnetic methods (EM) and induced polarization (IP) for conductive sulfide minerals, seismic surveys for detailed structural mapping and 3D subsurface modeling at greater depths, and radiometric surveys for elements like uranium and thorium. Our discussion extends to modern approaches like hyperspectral imaging and ground penetrating radar for shallow investigations, highlighting their role in sustainable exploration and resource management. We also touch upon environmental geophysics applications, such as mapping contaminant plumes and assessing geothermal resources. Join us to understand the unsolved problems in geophysics surrounding the Earth's internal dynamo and the intricate dance of geological processes that continue to shape our planet and guide modern drilling optimization and ore prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #EarthMagneticField #GeomagneticReversal #MineralExploration

https://youtu.be/k8JbTQGp-TE

The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/DMSepMlRG1c

Hidden geothermal energy: The world's future clean power. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Dive deep into the shocking geothermal secret of geothermal energy, a powerful renewable power source offering clean energy solutions for global climate action and energy independence (IEA, 2024; McBride et al., 2025). This video uncovers the immense hot dry rock potential and cutting-edge geothermal drilling tech driving a critical energy transition strategy for a truly sustainable future (IEA, 2024; McBride et al., 2025). We'll explore how modern geothermal plants are evolving, from traditional hydrothermal systems to advanced Enhanced Geothermal Systems (EGS) and innovative Closed-loop geothermal technologies, which significantly expand potential beyond volcanic regions (IEA, 2024; McBride et al., 2025). Learn how oil & gas transfer skills in drilling, reservoir management, and infrastructure development are proving indispensable, making the oil and gas industry a key player in this shift (IEA, 2024; Toth et al., 2025; McBride et al., 2025). Discover success stories and challenges from around the globe: Kenya energy leads Africa, harnessing the vast potential of the East African Rift Valley through projects like Baringo-Silali, spearheaded by GDC Kenya with support from KfW projects (KfW Entwicklungsbank, 2025; McBride et al., 2025). Witness how Iceland energy has achieved near-total renewable heating and significant electricity generation from geothermal, setting a global benchmark (Study Mind, n.d.; IEA, 2024; McBride et al., 2025). In Europe, Germany energy is experiencing a geothermal renaissance, particularly for district heating systems and district cooling, despite initial exploration risks (Norton Rose Fulbright, 2017; Toth et al., 2025). We also highlight El Salvador energy as a Central American leader, with a substantial portion of its electricity derived from geothermal (Cariaga, 2024; McBride et al., 2025), and examine the impressive growth of Indonesia energy on the Ring of Fire (IEA, 2024; McBride et al., 2025; Cariaga, 2025). This video provides crucial insights for junior and senior geologists, earth science students, structural geologists, specialists in tectonics, and ore prospectors interested in the future of energy exploration, resource assessment, and the geological community's role in a decarbonized world. P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #valls_geoconsultant #GeothermalEnergy #EnergyTransition #Geology The bridge between Academy and Industry!

https://youtu.be/4__05mlMSAU

Hydrogeology: Ancient Roman Aqueducts meet modern Mine Waste. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy This in-depth Hydrogeology and Hydrology History video reveals the origins of modern Groundwater science, tracing the scientific method from Ancient Hydrology legends who solved the Nile paradox to modern Numerical Modeling, Inverse Methods, and applications like Exploration Geochemistry and Mining Hydrogeology. We connect the genius of Aristotle and the builders of Roman Aqueducts to the foundational principles of Darcy's Law and the Theis Solution used by contemporary geologists tackling challenges like Contaminant Transport from Mine Waste and Tailings Storage facilities. For junior and senior geologists and ore prospectors, understanding these origins is crucial for advancing modern earth science practice. Learn how pioneers like R. Allan Freeze and John Cherry solidified the theoretical basis of Groundwater Flow, paving the way for advanced methodologies like Stochastic Hydrology. We explore applied Hydrogeology concepts essential for Mineral Resource Development, including managing Waste Rock piles, assessing flow systems in complex settings like Karst aquifers, controlling Unsaturated Flow, and evaluating long-term environmental strategies like Hydrodynamic Containment and Mine Closure planning for features like Pit Lakes. Discover how analyzing Acid Mine Drainage signatures using hydrochemical and isotopic techniques is vital for environmental protection and remediation planning. This historical journey demonstrates the evolution of Hydrology from philosophical debate (Hippocrates, Thales) to a robust, quantitative discipline utilizing computational Modeling techniques that inform the future of mineral exploration and environmental stewardship. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoConsultant #AncientHydrology #GroundwaterHistory #NileParadox

https://youtu.be/efx5MUaLwHM

#valls_geoconsultant #GeochemistCareer #GeochemicalAnalysis #ExplorationGeology Geochemist career: from natural gas to ICP-MS limits. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Discover the real Geochemist career and the essential Analytical methods they use, from field Sample preparation of natural gas or rock samples to advanced Geochemical analysis techniques like ICP-MS and ICP-ES. Exploration geology and Environmental geology rely heavily on modern Geochemical software for Reactive transport and PHREEQC modeling, which allows researchers to predict chemical reactions and model complex processes over time and space. A Geochemist frequently utilizes Mass spectrometry (ICP-MS) due to its superior sensitivity, achieving instrumental detection limits down to 0.1 ppt in solution across a wide range of elements, making it ideally suited for ultratrace geochemical methods. Before analysis, solids often require decomposition, such as the aggressive, highly oxidizing Aqua Regia digest, although this method results in varied element recoveries (e.g., Al ranging 13-46% and Zn 71-100% across CRMs). Alternatively, non-destructive XRF offers a fast method, particularly field-portable XRF, useful for total elemental composition and whole-rock analysis, although its detection limits (typically in the ppm range) are less sensitive than ICP-MS. In addition to lab work, the Geochemist career involves extensive Fieldwork techniques, requiring skills like comprehensive Geological mapping, keeping a meticulous Field notebook, utilizing a Silva compass-clinometer for measurements, and correctly performing Sedimentary logging. Roles within Mining geology and Structural geology demand critical thinking and data analysis skills to integrate field observations with advanced modeling software, such as using Geochemical software for Mineral solubility calculations in hydrogeochemistry applications. Aspiring geologists and Geochemist professionals must combine these analytical and fieldwork competencies to successfully navigate modern Geologist jobs. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/Yk-xoBTDpgg

#vallsgeoconsultant #GeochemicalExploration #pXRF #SaveGeology Discover The Top 5 Geochemical Techniques critical for boosting modern Mineral Exploration success, featuring how advanced tools like Portable XRF (pXRF) and targeted Pathfinder Elements analysis, combined with the efficient "Safe Geology" methodology, deliver essential Real-time Geochemistry for discovering hidden Porphyry Copper Systems. This detailed guide provides junior and senior geologists, students, and prospectors with actionable insights into optimizing Soil Sampling Techniques and Rock Chip Sampling to pinpoint valuable Geochemical Anomalies in the field, even during challenging Undercover Exploration. Mastering these modern geochemical methods is essential for accurate Drill Core Analysis and achieving high target efficiency. We emphasize the necessity of obtaining better quality data directly in the field using the "Safe Geology" method, which involves systematically concentrating the heavy mineral fraction of a sample (Valls, n.d.-a; Valls, n.d.-b). Utilizing instruments for In Situ Measurement like pXRF is vital, providing field teams with immediate compositional data and allowing for dynamic strategy adjustment (Bourke & Ross, 2016). By collecting multi-element data, geologists can map large-scale Mineral Systems patterns, positioning geochemistry as the New Geophysics (Cleverley, 2013). We delve into the crucial role of Geologic Knowledge and detailed interpretation of Hydrothermal Alteration assemblages in complex deposits, particularly when identifying subtle Trace Elements like arsenic (As), antimony (Sb), and thallium (Tl) that form extensive Porphyry Cu Footprints (Tosdal, 2016). Understanding how these pathfinder elements distribute across alteration zones, such as the often unexpected presence of strontium (Sr) and antimony (Sb) associated with Sodac Calcic overprints in Telescoped System deposits, allows for effective vectoring (Tosdal, 2016). Furthermore, we explore advanced analytical techniques like isotope tracing, which is facilitated by instrumentation such as multi-collector ICP-MS or triple quadrupole ICP-MS, enabling the precise tracing of primary and secondary dispersion processes in buried systems (Kyser et al., 2020). Ultimately, combining rigorous field protocols, like targeted Infill Sampling, with Big Data Analytics is revolutionizing how we identify and prioritize drill targets, providing a significant competitive advantage in the geological community (Cleverley, 2013). The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/WiTnTeh96ww

New AI & remote sensing unlock hidden porphyry copper deposits! For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Are you leveraging the latest Porphyry Copper and Gold Exploration techniques? This video reveals new signals in Mineral Exploration, integrating Remote Sensing Geology, advanced Deep Learning MPM, and powerful Geophysical Signatures for efficient Cu-Au-Mo Exploration across diverse geological settings. We delve into how modern geological models and technological advances are refining the search for these critical deposits, a key focus in today's Mining Industry Trends and Economic Geology. Learn to identify Hydrothermal Alteration zones, including potassic alteration zones, phyllic argillic alteration, and propylitic alteration, using multi-scale remote sensing data from ASTER and WorldView-3 imagery. This spectral reflectance analysis, incorporating techniques like the Spectral Angle Mapper (SAM), has been validated with copper occurrences and lithogeochemical anomalies, even leading to the identification of novel hydrothermal zones near the Aidarly Deposit, Kazakhstan. Discover the power of Magnetic Exploration as a direct detection tool for deposits with distinctive magnetic signatures, crucial for understanding both regional geological modeling and local deposit characteristics, particularly in covered terrains like the Lachlan Fold Belt. We also discuss other geophysical methods like gravity and induced polarization (IP), which, enhanced by advances in computer technology, are becoming increasingly effective for mapping sulphide distribution and revealing hidden ore bodies. Advanced Geochemical Anomalies are explored, with Sulfur Isotopic Zonation in sulfide minerals proving to be a significant geochemical vectoring tool around high-grade cores of porphyry systems. Furthermore, we highlight the importance of Indicator Minerals from drill core analysis in assessing magma fertility and physicochemical conditions of ore genesis models. The video also covers the application of Tourmaline Breccia Pipes and the insights provided by Boron Isotopes Tourmaline as effective vectoring tools. Finally, explore how Unsupervised Machine Learning methods, such as GeoViT (Vision Transformer), are revolutionizing Mineral Prospectivity Mapping (MPM) by fusing multi-source geoscience data and identifying complex mineralization-related spatial anomalies, especially beneficial for targeting IOCG Deposits and other concealed systems where traditional methods are challenged. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #valls_geoconsultant #PorphyryCopper #MineralExploration #DeepLearningGeology

https://youtu.be/4gVsvs2Dg5I

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/eBpdT7uGGOI

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/l5sfc4rVB2Q

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/kp6IctVR2-g

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/uUp3zArrEdI

Geochemistry's evolution: alchemy's past, scientific discoveries, Earth's secrets revealed For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy These sources collectively discuss the field of geochemistry, exploring its historical evolution from ancient alchemy to a modern scientific discipline. They highlight the importance of understanding science's historical context to learn from past errors and appreciate discovery, though one source notes that a historical approach can sometimes hinder learning. The texts describe geochemistry as the study of Earth's chemical composition and the processes that shape it, ranging from elemental classification using the periodic table to the analysis of isotopes in planetary materials. The sources also touch upon the broad scope of geochemistry, including its role in understanding biological activity, Earth's evolution, and modern technology and environmental conservation. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #vallsgeoconsultant #GeochemistryHistory #ScientificDiscovery #EarthScienceExplained

https://youtu.be/kTWw-umMIkI

Geochemistry's evolution: alchemy's past, scientific discoveries, Earth's secrets revealed For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy These sources collectively discuss the field of geochemistry, exploring its historical evolution from ancient alchemy to a modern scientific discipline. They highlight the importance of understanding science's historical context to learn from past errors and appreciate discovery, though one source notes that a historical approach can sometimes hinder learning. The texts describe geochemistry as the study of Earth's chemical composition and the processes that shape it, ranging from elemental classification using the periodic table to the analysis of isotopes in planetary materials. The sources also touch upon the broad scope of geochemistry, including its role in understanding biological activity, Earth's evolution, and modern technology and environmental conservation. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #vallsgeoconsultant #GeochemistryHistory #ScientificDiscovery #EarthScienceExplained

https://youtu.be/D_OmFDuvr7o

Geochemistry's evolution: alchemy's past, scientific discoveries, Earth's secrets revealed For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy These sources collectively discuss the field of geochemistry, exploring its historical evolution from ancient alchemy to a modern scientific discipline. They highlight the importance of understanding science's historical context to learn from past errors and appreciate discovery, though one source notes that a historical approach can sometimes hinder learning. The texts describe geochemistry as the study of Earth's chemical composition and the processes that shape it, ranging from elemental classification using the periodic table to the analysis of isotopes in planetary materials. The sources also touch upon the broad scope of geochemistry, including its role in understanding biological activity, Earth's evolution, and modern technology and environmental conservation. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #vallsgeoconsultant #GeochemistryHistory #ScientificDiscovery #EarthScienceExplained

https://youtu.be/gUew-ctfHHE

New AI & remote sensing unlock hidden porphyry copper deposits! For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Are you leveraging the latest Porphyry Copper and Gold Exploration techniques? This video reveals new signals in Mineral Exploration, integrating Remote Sensing Geology, advanced Deep Learning MPM, and powerful Geophysical Signatures for efficient Cu-Au-Mo Exploration across diverse geological settings. We delve into how modern geological models and technological advances are refining the search for these critical deposits, a key focus in today's Mining Industry Trends and Economic Geology. Learn to identify Hydrothermal Alteration zones, including potassic alteration zones, phyllic argillic alteration, and propylitic alteration, using multi-scale remote sensing data from ASTER and WorldView-3 imagery. This spectral reflectance analysis, incorporating techniques like the Spectral Angle Mapper (SAM), has been validated with copper occurrences and lithogeochemical anomalies, even leading to the identification of novel hydrothermal zones near the Aidarly Deposit, Kazakhstan. Discover the power of Magnetic Exploration as a direct detection tool for deposits with distinctive magnetic signatures, crucial for understanding both regional geological modeling and local deposit characteristics, particularly in covered terrains like the Lachlan Fold Belt. We also discuss other geophysical methods like gravity and induced polarization (IP), which, enhanced by advances in computer technology, are becoming increasingly effective for mapping sulphide distribution and revealing hidden ore bodies. Advanced Geochemical Anomalies are explored, with Sulfur Isotopic Zonation in sulfide minerals proving to be a significant geochemical vectoring tool around high-grade cores of porphyry systems. Furthermore, we highlight the importance of Indicator Minerals from drill core analysis in assessing magma fertility and physicochemical conditions of ore genesis models. The video also covers the application of Tourmaline Breccia Pipes and the insights provided by Boron Isotopes Tourmaline as effective vectoring tools. Finally, explore how Unsupervised Machine Learning methods, such as GeoViT (Vision Transformer), are revolutionizing Mineral Prospectivity Mapping (MPM) by fusing multi-source geoscience data and identifying complex mineralization-related spatial anomalies, especially beneficial for targeting IOCG Deposits and other concealed systems where traditional methods are challenged. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #valls_geoconsultant #PorphyryCopper #MineralExploration #DeepLearningGeology

https://youtu.be/7oGYVUxh7pk

Geochemistry's evolution: alchemy's past, scientific discoveries, Earth's secrets revealed For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Geochemistry's evolution: alchemy's past, scientific discoveries, Earth's secrets revealed. Dive deep into the fascinating Geochemistry History and the Evolution of Science with "Geochemistry: The Untold Story of Scientific Discovery!", exploring how the study of Earth's Composition and Mineral Origins progressed from mystical alchemy to a crucial field of Modern Technology [Ricardo Valls, n.d.]. This video uncovers scientific milestones and the profound chemical evolution that shaped our planet, touching upon planetary processes, the origin of life, and the ongoing journey of scientific discovery [Nakashima & Kebukawa, 2018; McLennan, n.d.; Script Outline, n.d.]. Geochemistry, defined as the science applying chemistry to geological systems [Wikipedia, n.d.], emerged as a distinct discipline in the 20th century, growing into a quantitative and technology-driven field [Vance & Little, 2024]. We highlight pivotal figures like Robert Boyle, whose experiments on gases laid groundwork for modern chemistry [Ricardo Valls, n.d.], and the Swiss-German chemist Christian Friedrich Schönbein, who first coined the term "geochemistry" in 1838 [Wikipedia, n.d.; Script Outline, n.d.]. Later, visionaries such as Frank Wigglesworth Clarke, who led systematic chemical surveys for the USGS from 1884 [Wikipedia, n.d.; Script Outline, n.d.], and Victor Moritz Goldschmidt, widely considered a father of modern geochemistry [McLennan, n.d.], established foundational principles for elemental abundances and their distribution in Earth materials [Wikipedia, n.d.; Vance & Little, 2024]. The contributions of Russian scientists Vladimir Vernadsky and Alexander Fersman were particularly significant in geochemistry and cosmochemistry. Vernadsky is widely recognized as a founder of geochemistry, biogeochemistry, and radiogeology, unifying mineral chemistry with radioactivity and recognizing biological processes as drivers of Earth's chemistry, leading to his concepts of the "biosphere" and "noosphere" [Wikipedia, n.d.; Vance & Little, 2024]. He even collaborated with Marie Curie and delivered geochemistry lectures internationally [Vance & Little, 2024]. Fersman, a mentor to Vernadsky [Wikipedia, n.d.], taught what may have been the world's first geochemistry courses in 1912 [Wikipedia, n.d.; Script Outline, n.d.]. Fersman was crucial in studying element migration, regional geochemistry, and the impact of human activities on chemical cycles, or "technogenesis" [Script Outline, n.d.], and his research on Soviet mineral resources led to vast new discoveries [Wikipedia, n.d.; Script Outline, n.d.]. This video delves into cosmochemistry, which extends geochemistry's realm to the entire Solar System, analyzing the distribution of elements and their isotopes in the cosmos [Wikipedia, n.d.; Vance & Little, 2024; McLennan, n.d.]. Understanding the historical context of these scientific milestones helps junior and senior geologists, earth science students, structural geologists, specialists in tectonics, and ore prospectors appreciate the complexities of deep time and Earth's dynamic evolution [McLennan, n.d.; SERC, 2005]. We'll explore modern applications including using trace elements and stable isotopes as tracers for geological and biogeochemical processes [Vance & Little, 2024], which are essential for environmental science, resource management, and reconstructing past ocean redox conditions [Script Outline, n.d.; Vance & Little, 2024]. The importance of FAIR Data Principles (Findable, Accessible, Interoperable, and Reusable) and Data Standardization are emphasized for modern Data Management in geochemistry, enabling new geoscientific knowledge and accelerating research impact [OneGeochemistry, n.d.; Klöcking et al., 2025; Prent & Rawling, 2022; Wilkinson et al., 2016]. These principles are vital for sharing high-quality geochemical data globally and ensuring its long-term preservation and reusability for both humans and machines [OneGeochemistry, n.d.; Klöcking et al., 2023; Prent et al., 2023; Wyborn et al., 2024]. Join us to uncover the hidden stories that paved the way for our current understanding of Earth's chemical secrets and its future. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #vallsgeoconsultant #GeochemistryHistory #ScientificDiscovery #EarthScienceExplained

https://youtu.be/GvONCNgeXFo

Are you wasting time, effort, and even money while prospecting? Stick around—because I’m going to reveal the three most costly mistakes beginners make, and how you can avoid them. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Avoid wasting time and money with these 3 costly prospecting mistakes! In this video, we reveal the most common errors beginners make in gold prospecting and show you how to avoid them. Whether you’re an amateur prospector, a student of geology, or just curious about gold hunting, these beginner prospecting tips will help you succeed. Learn gold panning basics, discover prospecting secrets, and get practical advice every new prospector needs before heading out to the field. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/JlUwztPA8fA

Are you wasting time, effort, and even money while prospecting? Stick around—because I’m going to reveal the three most costly mistakes beginners make, and how you can avoid them. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Avoid wasting time and money with these 3 costly prospecting mistakes! In this video, we reveal the most common errors beginners make in gold prospecting and show you how to avoid them. Whether you’re an amateur prospector, a student of geology, or just curious about gold hunting, these beginner prospecting tips will help you succeed. Learn gold panning basics, discover prospecting secrets, and get practical advice every new prospector needs before heading out to the field. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/eTXckAKO0j4

Are you wasting time, effort, and even money while prospecting? Stick around—because I’m going to reveal the three most costly mistakes beginners make, and how you can avoid them. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Avoid wasting time and money with these 3 costly prospecting mistakes! In this video, we reveal the most common errors beginners make in gold prospecting and show you how to avoid them. Whether you’re an amateur prospector, a student of geology, or just curious about gold hunting, these beginner prospecting tips will help you succeed. Learn gold panning basics, discover prospecting secrets, and get practical advice every new prospector needs before heading out to the field. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/DS673cvQdBg

#VallsGeoConsultant #GoldProspectingTips #BeginnerProspecting #ProspectingMistakes Are you wasting time, effort, and even money while prospecting? Stick around—because I’m going to reveal the three most costly mistakes beginners make, and how you can avoid them. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Avoid wasting time and money with these 3 costly prospecting mistakes! In this video, we reveal the most common errors beginners make in gold prospecting and show you how to avoid them. Whether you’re an amateur prospector, a student of geology, or just curious about gold hunting, these beginner prospecting tips will help you succeed. Learn gold panning basics, discover prospecting secrets, and get practical advice every new prospector needs before heading out to the field. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/TKcwu9mVB64

#VallsGeoConsultant #AncientHydrology #GroundwaterHistory #NileParadoxHydrogeology: Ancient Roman Aqueducts meet modern Mine Waste. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy This in-depth Hydrogeology and Hydrology History video reveals the origins of modern Groundwater science, tracing the scientific method from Ancient Hydrology legends who solved the Nile paradox to modern Numerical Modeling, Inverse Methods, and applications like Exploration Geochemistry and Mining Hydrogeology. We connect the genius of Aristotle and the builders of Roman Aqueducts to the foundational principles of Darcy's Law and the Theis Solution used by contemporary geologists tackling challenges like Contaminant Transport from Mine Waste and Tailings Storage facilities. For junior and senior geologists and ore prospectors, understanding these origins is crucial for advancing modern earth science practice. Learn how pioneers like R. Allan Freeze and John Cherry solidified the theoretical basis of Groundwater Flow, paving the way for advanced methodologies like Stochastic Hydrology. We explore applied Hydrogeology concepts essential for Mineral Resource Development, including managing Waste Rock piles, assessing flow systems in complex settings like Karst aquifers, controlling Unsaturated Flow, and evaluating long-term environmental strategies like Hydrodynamic Containment and Mine Closure planning for features like Pit Lakes. Discover how analyzing Acid Mine Drainage signatures using hydrochemical and isotopic techniques is vital for environmental protection and remediation planning. This historical journey demonstrates the evolution of Hydrology from philosophical debate (Hippocrates, Thales) to a robust, quantitative discipline utilizing computational Modeling techniques that inform the future of mineral exploration and environmental stewardship. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoConsultant #AncientHydrology #GroundwaterHistory #NileParadox

https://youtu.be/9RWAspIy2Zo

Earth's Age, Deep Time, Plate Tectonics: Geology's Hidden Story. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Dive deep into Earth's mysterious past with "Earth's Age SHOCKER: Geologists Uncover Hidden Time!” This essential video for junior and senior geologists, students of earth science, structural geologists, specialists in tectonics, ore prospectors, earth-science enthusiasts, and the broader geological community reveals how modern techniques of exploration, including advanced geochronometry and geochemistry, unveil the true age of Earth and its profound deep time secrets, fundamentally reshaping our understanding of geological history and the geologic time scale. This video on geologic time concepts and principles will challenge your perception of Earth's ancient chronology, moving beyond early estimates that were vastly younger than scientific findings. Discover the revolutionary shift from catastrophism—which once attributed Earth's features to sudden, violent events like a global flood—to the enduring power of uniformitarianism, championed by James Hutton and Charles Lyell, demonstrating that slow, gradual processes observable today have shaped our planet over immense periods. Learn about the development of the Geologic Time Scale (GTS), a cornerstone of Earth science, organized into eons, eras, periods, and epochs. We'll delve into both relative dating methods, such as superposition, original horizontality, lateral continuity, and fossil succession, and absolute dating methods utilizing radioactive isotope decay, like Uranium-Lead dating and Potassium-Argon dating, which measure the half-life of elements in igneous and metamorphic rocks. Understand how radiocarbon dating is applied to younger organic materials and fission-track dating for specific time ranges. You'll see how stratigraphic correlation and the identification of key beds or marker horizons, along with the study of unconformities, using techniques such as subsurface geophysical logs and even remote sensing with satellites, are essential for piecing together Earth's complex timeline. Finally, grasp how the unifying theory of plate tectonics, supported by evidence from paleomagnetism and ocean drilling, fundamentally explains the dynamic processes of our planet's crust, revealing the true hidden time within geological formations. This exploration is vital for anyone engaged in geological exploration, from students to seasoned geophysicists and geochemists, offering insights into modern techniques and the vastness of geological history. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #GeologicTime #EarthsAge #PlateTectonics

https://youtu.be/_MnSTiQnmpk

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/nQktf0VsTpQ

You can watch the full video here on September 19, at 9:00 AM EDT - https://youtu.be/DIW6NkCRWjw Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/9DzeZmEnauE

Watch the full video here on September 19, at 9:00 AM EDT. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The Popular Mineral Prospector" is a comprehensive guide for both amateur enthusiasts and those interested in the fundamentals of mineral exploration. The book compiles detailed information across various critical minerals, including copper, graphite, diamonds, nickel-cobalt, nickel-copper-PGE, lead-zinc, and lithium. Each section delves into the geological formation of these deposits, the characteristic minerals associated with them, and practical methodologies for their identification and prospecting. The guide emphasizes the economic significance of these minerals in modern society, particularly in the context of emerging technologies and sustainable development. It outlines diverse exploration techniques, ranging from initial desktop research and advanced geophysical surveys to geochemical sampling and detailed surface mapping, culminating in drilling for core samples. The book also provides essential advice on field identification, including physical properties like color, streak, and hardness, and simple chemical tests. Beyond the technical aspects, "The Popular Mineral Prospector" stresses the importance of proper equipment, safety protocols, and awareness of legal and environmental obligations inherent in mineral collecting. It serves as a valuable resource for understanding the intricate blend of scientific insight and hands-on adventure involved in the quest for Earth's hidden treasures. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/6dtEmyM7FYU

#VallsGeoConsultant #RockVsStone #GeologyBasics #EarthScience Discover the surprising rock vs stone differences every geology lover needs! For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy What is the real difference between rock vs stone? In this video, we explore the difference between rock and stone, diving into geology basics, types of rocks, and stone vs rock explained—fundamental concepts for junior and senior geologists, earth science students, structural geologists, and ore prospectors. While “rock” refers to naturally occurring solid aggregates of minerals, “stone” is often used in cultural, construction, or applied contexts (Geology In, 2024). Understanding these definitions not only improves clarity in geology education but also sharpens skills in rock identification, stone definition, and applied earth materials knowledge. Whether you are new to geology or an experienced researcher, this discussion helps clarify long-standing geology terms, enriching both academic and professional geological communication. Watch until the end for insights designed to boost your geology learning, deepen your earth-science knowledge, and enhance your ability to distinguish rocks vs stones simplified in the field. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/DvCYUec-Tts

Earth's Age, Deep Time, Plate Tectonics: Geology's Hidden Story. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Dive deep into Earth's mysterious past with "Earth's Age SHOCKER: Geologists Uncover Hidden Time!” This essential video for **junior and senior geologists, students of earth science, structural geologists, specialists in tectonics, ore prospectors, earth-science enthusiasts, and the broader geological community** reveals how **modern techniques of exploration**, including advanced **geochronometry** and **geochemistry**, unveil the true **age of Earth** and its profound **deep time** secrets, fundamentally reshaping our understanding of **geological history** and the **geologic time scale**. This video on **geologic time concepts and principles** will challenge your perception of Earth's ancient chronology, moving beyond early estimates that were vastly younger than scientific findings. Discover the revolutionary shift from **catastrophism**—which once attributed Earth's features to sudden, violent events like a global flood—to the enduring power of **uniformitarianism**, championed by James Hutton and Charles Lyell, demonstrating that slow, gradual processes observable today have shaped our planet over immense periods. Learn about the development of the **Geologic Time Scale (GTS)**, a cornerstone of **Earth science**, organized into **eons, eras, periods, and epochs**. We'll delve into both **relative dating methods**, such as **superposition, original horizontality, lateral continuity, and fossil succession**, and **absolute dating methods** utilizing **radioactive isotope decay**, like **Uranium-Lead dating** and **Potassium-Argon dating**, which measure the **half-life** of elements in **igneous and metamorphic rocks**. Understand how **radiocarbon dating** is applied to younger organic materials and **fission-track dating** for specific time ranges. You'll see how **stratigraphic correlation** and the identification of **key beds** or **marker horizons**, along with the study of **unconformities**, using techniques such as **subsurface geophysical logs** and even **remote sensing with satellites**, are essential for piecing together Earth's complex timeline. Finally, grasp how the unifying theory of **plate tectonics**, supported by evidence from **paleomagnetism** and **ocean drilling**, fundamentally explains the dynamic processes of our planet's crust, revealing the true **hidden time** within geological formations. This exploration is vital for anyone engaged in **geological exploration**, from students to seasoned **geophysicists** and **geochemists**, offering insights into **modern techniques** and the vastness of **geological history**. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #GeologicTime #EarthsAge #PlateTectonics

https://youtu.be/yFn8d1F4jRw

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Watch the full video here- https://youtu.be/np2f3_A5s-U For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/np2f3_A5s-U

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy This video leverages insights from The Popular Mineral Prospector Guide by Ricardo Valls Álvarez to revolutionize your prospecting techniques for Earth's hidden treasures, covering essential critical minerals like copper prospecting, lithium pegmatite, gold prospecting, nickel-copper-PGE, nickel-cobalt deposits, uranium prospecting, lead-zinc prospecting, graphite deposits, and diamond hunting. Designed for junior and senior geologists, earth science students, structural geologists, specialists in tectonics, ore prospectors, and enthusiasts, this guide offers comprehensive, up-to-date field identification skills and crucial knowledge on geological mapping, geochemical sampling, and advanced geophysical surveys. Discover how to implement effective drilling exploration strategies and understand the vital safety protocols and responsible prospecting practices necessary in today's mining industry. This invaluable resource emphasizes the economic significance of these minerals for sustainable energy and future technologies, providing a clear pathway to advance your expertise in finding critical resources. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/eYefx0P0Nus

#VallsGeoconsultant #EarthMagneticField #GeomagneticReversal #MineralExploration For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Explore the profound 100,000-year mystery of Earth's geomagnetic field, its periodic reversals, and how cutting-edge geophysical methods are revolutionizing our understanding of its origins within the liquid outer core and its influence on plate tectonics. This video delves into modern mineral exploration and subsurface imaging techniques, leveraging satellite geophysical data and emerging AI & machine learning geophysics to map Earth's mantle conductivity and decode the dynamic processes at the core-mantle boundary. We delve into the fascinating history of geomagnetism and paleomagnetism, uncovering how studies of rock magnetization reveal geomagnetic secular variation and past polarity reversals, crucial for understanding Earth's dynamic past. Discover the challenges and advancements in detecting these phenomena, from early compasses to sophisticated satellite measurements like CHAMP, which provide unparalleled insights into the Earth’s core and crustal fields. Learn how magnetic surveys are indispensable tools for direct ore body detection, identifying magnetic minerals like magnetite and pyrrhotite, or indirectly mapping host rocks and structures relevant to deposits such as VMS (Volcanogenic Massive Sulfide). Beyond magnetics, we explore the integration of other geophysical methods, including gravity surveys for mapping density contrasts, electromagnetic methods (EM) and induced polarization (IP) for conductive sulfide minerals, seismic surveys for detailed structural mapping and 3D subsurface modeling at greater depths, and radiometric surveys for elements like uranium and thorium. Our discussion extends to modern approaches like hyperspectral imaging and ground penetrating radar for shallow investigations, highlighting their role in sustainable exploration and resource management. We also touch upon environmental geophysics applications, such as mapping contaminant plumes and assessing geothermal resources. Join us to understand the unsolved problems in geophysics surrounding the Earth's internal dynamo and the intricate dance of geological processes that continue to shape our planet and guide modern drilling optimization and ore prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/zZxG7R_Y9d0

What if the key to proving life once existed on Mars could lie in mud so old it’s almost alien — today, we delve into mysterious Martian mudstones that may carry the strongest biosignature evidence yet. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy NASA’s Perseverance rover has uncovered organic‐rich mudstones in Jezero Crater’s Bright Angel formation. These mudstones contain organic carbon and unusual textures—iron phosphates, iron sulfides, nodules and reaction fronts—that may represent potential biosignatures shaped by redox chemistry. In this video we analyze the new Nature study by Joel Hurowitz et al., explore the ancient surface environmental conditions on Mars, and discuss what evidence would be required to confirm biological origins. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/RnDUOBurNVk

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/91rNjxvHZBg

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/pKkQpfTcOew

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/UpuNBVyZE60

Unlock Earth's Hidden Treasures: Copper, Lithium, Gold, Diamonds Prospecting Guide. Buy the book here today- https://shorturl.at/bDdZb For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The provided sources are a series of testimonials highlighting the benefits of "The Popular Mineral Prospector Guide." Each excerpt emphasizes the guide's comprehensive coverage of mineral exploration, from essential techniques and equipment to economic information regarding valuable minerals like copper, lithium, and diamonds. The speakers consistently praise the guide for its practical advice, including field identification tips and safety protocols, suggesting it empowers users to successfully locate and ethically collect mineral samples. Overall, the sources present the guide as an invaluable resource for anyone interested in discovering Earth's hidden treasures and engaging in mineral prospecting. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #MineralExploration #ProspectingTechniques #CriticalMinerals

https://youtu.be/-XO6sj7isGg

From ancient ideas about Earth’s mysteries to cutting-edge technologies that reveal hidden mineral treasures, geophysics is the key to unlocking the planet’s deepest secrets. Let’s explore its history, power, and future. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Discover the fascinating history of geophysics and its vital role in understanding Earth’s structure and uncovering hidden ore deposits. This video explores how geophysical methods—from gravity and magnetic surveys to seismic imaging—have revolutionized geology, mineral exploration, and our knowledge of the planet. Perfect for geologists, students, and Earth-science enthusiasts, this journey reveals how geophysics connects the past, present, and future of resource discovery The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/FWU_5Ai6qGs

You can read the full article here- https://scitechdaily.com/scientists-just-cracked-an-85-million-year-old-dinosaur-egg-mystery For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy For the first time, scientists have directly dated dinosaur eggs at Qinglongshan, China to ~85 million years ago using carbonate U-Pb analysis. The findings link late Cretaceous global cooling to the evolution of specialized eggshells and may explain changes in dinosaur diversity. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/TlBaSSxl75E

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Geochemistry is more than just the study of rocks—it’s the story of Earth written in elements. This short journey takes us from the mystical roots of alchemy to the birth of modern geochemistry, showing how early ideas—both brilliant and mistaken—paved the way for today’s science. By exploring the Earth’s chemical composition, scientists decode processes that shape our planet, from the classification of elements in the periodic table to the isotopes hidden deep in planetary materials. But geochemistry doesn’t stop at the rocks beneath our feet. It also reveals the chemical fingerprints of biological activity, traces Earth’s long evolutionary history, and guides innovations in technology and environmental protection. Understanding its past helps us see how far we’ve come—and why the study of Earth’s chemistry is more vital than ever. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/nMyNestOEe8

Master Surfer & Voxler: Variograms, Kriging, Geologic Maps, Resource Estimation. Timesstaamps 0 Intro 0:1:09 Problems representing your data 0:2:16 Introduction to variograms 0:3:12 Kriging 0:4:52 The Quartile Method 0:7:25 Preparing a basemap 0:23:35 Relief and Faults 0:33:10 Variograms and gridding 1:12:00 From A to Z, how I use SURFER 2:18:00 Resource estimation using SURFER and VOXLER 3:04:00 Introducing Valls Geoconsultant channel 3:50:00 Leer el vídeo en Español In this critical video, "Warning: Your Geochemical Maps May Be WRONG! (SURFER Fix)", we address the often-overlooked pitfalls in creating accurate Geologic Maps and highlight how Surfer Software from Golden Software is essential for robust geochemical Geospatial Modeling and effective Data Visualization for Resource Exploration. Geochemical maps can be unreliable if spatial autocorrelation is ignored, leading to deceptively high predictive power. This video will guide junior and senior geologists, earth science students, structural geologists, and ore prospectors through modern techniques to overcome these issues, focusing on Variogram Analysis and Kriging, which are central tools in Geostatistics. Poor variogram models can lead to kriged predictions that lack validity, despite appearing visually appealing. We emphasize the importance of computing reliable Semivariograms and fitting suitable mathematical models to ensure accurate predictions with minimum variance. Surfer Software provides powerful gridding and contouring capabilities, enabling the creation of publication-quality Contour Maps and 3D Surface Maps. It allows for the interpolation of XYZ data using various methods, customization of gridding parameters, and integration of faults or break lines to improve chemical representation. The video will demonstrate how to perform Fault Digitization from raster layers to vector-based layers, which is crucial for more precise mapping. Additionally, Surfer's new subsurface visualization functionality allows for the modeling of a fourth 'C' variable, such as contaminant or chemical concentration, alongside X, Y, Z values, and viewing these in a 3D View window. For advanced Resource Estimation and understanding subsurface geology, Voxler can be utilized to visualize 3D well data, including drillholes, rock layers, and sample results. This supports decisions in mineral exploration and environmental cleanup by providing powerful Drillhole Maps and 3D subsurface views. The video will also touch upon the Quartile Method for representing potential mineralization probabilities, making complex geochemical data more understandable. Techniques like Inverse Distance Gridding will be explored, especially when faults need to be incorporated into the gridding process. Geostatistics and geospatial modeling are widely applied in Environmental Data science for mapping, monitoring, and management, including assessing environmental pollution. However, implementing Machine Learning (ML) and deep learning algorithms in geospatial tasks faces challenges like imbalanced data, spatial autocorrelation, and prediction errors. Addressing these data issues is crucial for reliable spatial predictions and the ability to represent real-world processes accurately. Our video will also provide insights into Site Characterization and Sampling Design considerations, which are vital for acquiring representative data and reducing uncertainties in environmental investigations. Quality Assurance and quality control are emphasized throughout the sampling process to ensure data reliability, supporting robust Predictive Mapping. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #GeochemicalMapping #SurferSoftware #Geostatistics

https://youtu.be/3DgW6Repxos

Watch the full video here- https://youtu.be/nMyNestOEe8 For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/UOV9yrK6c7k

Watch the full video here- https://youtu.be/nMyNestOEe8 For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/2N3oX8RhDFA

Watch the full video here- https://youtu.be/nMyNestOEe8 For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

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Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/a39p3wPEr7A

Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/Q8ECphQjEFo

Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/YJPLTaby7WY

Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/_7WQDhtKW1k

Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/yI7DO75cVXs

Pueden ver el vídeo completo acá- https://youtu.be/zngT1lfNafA?si=HoCkqu4CR0c9cnMc Para ver más videos sobre geología, geoquímica, inteligencia artificial y mucho más, visite y suscríbase gratis aquí: Golden droplets: https://shorturl.at/fetV1 Geovoices: https://tinyurl.com/m23pp4pb Noticias sobre geología: https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendropletsThe bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/DMSepMlRG1c

Hidden geothermal energy: The world's future clean power. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Dive deep into the shocking geothermal secret of geothermal energy, a powerful renewable power source offering clean energy solutions for global climate action and energy independence (IEA, 2024; McBride et al., 2025). This video uncovers the immense hot dry rock potential and cutting-edge geothermal drilling tech driving a critical energy transition strategy for a truly sustainable future (IEA, 2024; McBride et al., 2025). We'll explore how modern geothermal plants are evolving, from traditional hydrothermal systems to advanced Enhanced Geothermal Systems (EGS) and innovative Closed-loop geothermal technologies, which significantly expand potential beyond volcanic regions (IEA, 2024; McBride et al., 2025). Learn how oil & gas transfer skills in drilling, reservoir management, and infrastructure development are proving indispensable, making the oil and gas industry a key player in this shift (IEA, 2024; Toth et al., 2025; McBride et al., 2025). Discover success stories and challenges from around the globe: Kenya energy leads Africa, harnessing the vast potential of the East African Rift Valley through projects like Baringo-Silali, spearheaded by GDC Kenya with support from KfW projects (KfW Entwicklungsbank, 2025; McBride et al., 2025). Witness how Iceland energy has achieved near-total renewable heating and significant electricity generation from geothermal, setting a global benchmark (Study Mind, n.d.; IEA, 2024; McBride et al., 2025). In Europe, Germany energy is experiencing a geothermal renaissance, particularly for district heating systems and district cooling, despite initial exploration risks (Norton Rose Fulbright, 2017; Toth et al., 2025). We also highlight El Salvador energy as a Central American leader, with a substantial portion of its electricity derived from geothermal (Cariaga, 2024; McBride et al., 2025), and examine the impressive growth of Indonesia energy on the Ring of Fire (IEA, 2024; McBride et al., 2025; Cariaga, 2025). This video provides crucial insights for junior and senior geologists, earth science students, structural geologists, specialists in tectonics, and ore prospectors interested in the future of energy exploration, resource assessment, and the geological community's role in a decarbonized world. P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #valls_geoconsultant #GeothermalEnergy #EnergyTransition #Geology The bridge between Academy and Industry!

https://youtu.be/ETeTHToZVj4

Read the full article here- https://www.thesify.ai/blog/importance-thesis-statement-academic-writing For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/ETeTHToZVj4

Read the full article here- https://www.thesify.ai/blog/importance-thesis-statement-academic-writing For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/CNItOzuua8Q

Master Surfer & Voxler: Variograms, Kriging, Geologic Maps, Resource Estimation. In this critical video, "Warning: Your Geochemical Maps May Be WRONG! (SURFER Fix)", we address the often-overlooked pitfalls in creating accurate Geologic Maps and highlight how Surfer Software from Golden Software is essential for robust geochemical Geospatial Modeling and effective Data Visualization for Resource Exploration. Geochemical maps can be unreliable if spatial autocorrelation is ignored, leading to deceptively high predictive power. This video will guide junior and senior geologists, earth science students, structural geologists, and ore prospectors through modern techniques to overcome these issues, focusing on Variogram Analysis and Kriging, which are central tools in Geostatistics. Poor variogram models can lead to kriged predictions that lack validity, despite appearing visually appealing. We emphasize the importance of computing reliable Semivariograms and fitting suitable mathematical models to ensure accurate predictions with minimum variance. Surfer Software provides powerful gridding and contouring capabilities, enabling the creation of publication-quality Contour Maps and 3D Surface Maps. It allows for the interpolation of XYZ data using various methods, customization of gridding parameters, and integration of faults or break lines to improve chemical representation. The video will demonstrate how to perform Fault Digitization from raster layers to vector-based layers, which is crucial for more precise mapping. Additionally, Surfer's new subsurface visualization functionality allows for the modeling of a fourth 'C' variable, such as contaminant or chemical concentration, alongside X, Y, Z values, and viewing these in a 3D View window. For advanced Resource Estimation and understanding subsurface geology, Voxler can be utilized to visualize 3D well data, including drillholes, rock layers, and sample results. This supports decisions in mineral exploration and environmental cleanup by providing powerful Drillhole Maps and 3D subsurface views. The video will also touch upon the Quartile Method for representing potential mineralization probabilities, making complex geochemical data more understandable. Techniques like Inverse Distance Gridding will be explored, especially when faults need to be incorporated into the gridding process. Geostatistics and geospatial modeling are widely applied in Environmental Data science for mapping, monitoring, and management, including assessing environmental pollution. However, implementing Machine Learning (ML) and deep learning algorithms in geospatial tasks faces challenges like imbalanced data, spatial autocorrelation, and prediction errors. Addressing these data issues is crucial for reliable spatial predictions and the ability to represent real-world processes accurately. Our video will also provide insights into Site Characterization and Sampling Design considerations, which are vital for acquiring representative data and reducing uncertainties in environmental investigations. Quality Assurance and quality control are emphasized throughout the sampling process to ensure data reliability, supporting robust Predictive Mapping. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #GeochemicalMapping #SurferSoftware #Geostatistics

https://youtu.be/gUew-ctfHHE

New AI & remote sensing unlock hidden porphyry copper deposits! For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Are you leveraging the latest Porphyry Copper and Gold Exploration techniques? This video reveals new signals in Mineral Exploration, integrating Remote Sensing Geology, advanced Deep Learning MPM, and powerful Geophysical Signatures for efficient Cu-Au-Mo Exploration across diverse geological settings. We delve into how modern geological models and technological advances are refining the search for these critical deposits, a key focus in today's Mining Industry Trends and Economic Geology. Learn to identify Hydrothermal Alteration zones, including potassic alteration zones, phyllic argillic alteration, and propylitic alteration, using multi-scale remote sensing data from ASTER and WorldView-3 imagery. This spectral reflectance analysis, incorporating techniques like the Spectral Angle Mapper (SAM), has been validated with copper occurrences and lithogeochemical anomalies, even leading to the identification of novel hydrothermal zones near the Aidarly Deposit, Kazakhstan. Discover the power of Magnetic Exploration as a direct detection tool for deposits with distinctive magnetic signatures, crucial for understanding both regional geological modeling and local deposit characteristics, particularly in covered terrains like the Lachlan Fold Belt. We also discuss other geophysical methods like gravity and induced polarization (IP), which, enhanced by advances in computer technology, are becoming increasingly effective for mapping sulphide distribution and revealing hidden ore bodies. Advanced Geochemical Anomalies are explored, with Sulfur Isotopic Zonation in sulfide minerals proving to be a significant geochemical vectoring tool around high-grade cores of porphyry systems. Furthermore, we highlight the importance of Indicator Minerals from drill core analysis in assessing magma fertility and physicochemical conditions of ore genesis models. The video also covers the application of Tourmaline Breccia Pipes and the insights provided by Boron Isotopes Tourmaline as effective vectoring tools. Finally, explore how Unsupervised Machine Learning methods, such as GeoViT (Vision Transformer), are revolutionizing Mineral Prospectivity Mapping (MPM) by fusing multi-source geoscience data and identifying complex mineralization-related spatial anomalies, especially beneficial for targeting IOCG Deposits and other concealed systems where traditional methods are challenged. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #valls_geoconsultant #PorphyryCopper #MineralExploration #DeepLearningGeology

https://youtu.be/Dd-q726cJXM

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Original article here- https://scitechdaily.com/nasa-perseverance-rovers-stunning-find-may-be-mars-first-sign-of-life The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/VTjrNshgsj8

Geochem data quality: audit, validate, and ensure reliability. For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy Timestamp channel 0:00 Intro 9:08 Data from different sources I 14:51 Data from different sources II 20:43 Fair audit of your laboratory 59:01 Introducing Valls Geoconsultant 59:15 lee el vídeo en Español Discover how to conquer challenges with geochemical data quality from different laboratories! This video provides crucial data validation and robust QA/QC procedures for processing historical geochemical data, tackling issues like varying detection limits, effectively handling below detection limits, and highlighting the critical role of metadata importance for accurate data interpretation and data normalization. We'll delve into effective analytical methods, the significance of certified reference materials for ensuring precision and accuracy, and best practices for sample collection to minimize contamination control. Learn about comprehensive data processing techniques, including how to perform a thorough laboratory audit based on standard operating procedures and adherence to standards like ISO 17025, and how to utilize control charts for continuous laboratory QC. We will demonstrate strategies for integrating disparate datasets using regression analysis and emphasize responsible data management to make your valuable geochemical information FAIR (Findable, Accessible, Interoperable, Reusable) for diverse applications, including geochemical exploration and environmental geochemistry. This guide is essential for all geologists and earth science professionals seeking to optimize the reliability and utility of their geochemical datasets for modern exploration and research. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoConsultant #GeochemData #LabAudit #DataQuality

https://youtu.be/Q64gioMLptM

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/3pdcQq-h17s

For more videos about geology, geochemistry, AI, and much more, please visit and subscribe for free here: Golden droplets- https://shorturl.at/fetV1 Geovoices- https://tinyurl.com/m23pp4pb News about geology- https://tinyurl.com/3979urhy The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets

https://youtu.be/CNItOzuua8Q

Master Surfer & Voxler: Variograms, Kriging, Geologic Maps, Resource Estimation. In this critical video, "Warning: Your Geochemical Maps May Be WRONG! (SURFER Fix)", we address the often-overlooked pitfalls in creating accurate Geologic Maps and highlight how Surfer Software from Golden Software is essential for robust geochemical Geospatial Modeling and effective Data Visualization for Resource Exploration. Geochemical maps can be unreliable if spatial autocorrelation is ignored, leading to deceptively high predictive power. This video will guide junior and senior geologists, earth science students, structural geologists, and ore prospectors through modern techniques to overcome these issues, focusing on Variogram Analysis and Kriging, which are central tools in Geostatistics. Poor variogram models can lead to kriged predictions that lack validity, despite appearing visually appealing. We emphasize the importance of computing reliable Semivariograms and fitting suitable mathematical models to ensure accurate predictions with minimum variance. Surfer Software provides powerful gridding and contouring capabilities, enabling the creation of publication-quality Contour Maps and 3D Surface Maps. It allows for the interpolation of XYZ data using various methods, customization of gridding parameters, and integration of faults or break lines to improve chemical representation. The video will demonstrate how to perform Fault Digitization from raster layers to vector-based layers, which is crucial for more precise mapping. Additionally, Surfer's new subsurface visualization functionality allows for the modeling of a fourth 'C' variable, such as contaminant or chemical concentration, alongside X, Y, Z values, and viewing these in a 3D View window. For advanced Resource Estimation and understanding subsurface geology, Voxler can be utilized to visualize 3D well data, including drillholes, rock layers, and sample results. This supports decisions in mineral exploration and environmental cleanup by providing powerful Drillhole Maps and 3D subsurface views. The video will also touch upon the Quartile Method for representing potential mineralization probabilities, making complex geochemical data more understandable. Techniques like Inverse Distance Gridding will be explored, especially when faults need to be incorporated into the gridding process. Geostatistics and geospatial modeling are widely applied in Environmental Data science for mapping, monitoring, and management, including assessing environmental pollution. However, implementing Machine Learning (ML) and deep learning algorithms in geospatial tasks faces challenges like imbalanced data, spatial autocorrelation, and prediction errors. Addressing these data issues is crucial for reliable spatial predictions and the ability to represent real-world processes accurately. Our video will also provide insights into Site Characterization and Sampling Design considerations, which are vital for acquiring representative data and reducing uncertainties in environmental investigations. Quality Assurance and quality control are emphasized throughout the sampling process to ensure data reliability, supporting robust Predictive Mapping. The bridge between Academy and Industry! P. Geo. Ricardo A Valls, M. Sc. and Geo Gadfly Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets #VallsGeoconsultant #GeochemicalMapping #SurferSoftware #Geostatistics