Caribbean Geology: September 2024

Monday, September 30, 2024

https://youtu.be/TW-fY_Sazic

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/p9u6r3kP6mY

https://youtu.be/zpwD1V-jg6Q

https://youtu.be/7zJK4n6PaYI

0:0 - 5:46 Introduction 5:46 - 24:32 Where to find your next deposit 24:32 - 44:39 Lineament analysis 44:39 - 60:02 Complex system approach In this episode of Golden Droplets, the focus is on understanding the long timelines and costs associated with bringing a mining project from exploration to production. Typically, it takes between 14 to 17 years for projects like copper, gold, and nickel mines to move from discovery to operation. This lengthy period can be attributed to exploration phases, environmental considerations, regulatory requirements, and the immense capital needed to develop a mine. For example, Barrick's Pueblo Viejo gold mine took over 10 years and a $3.8 billion investment before it became profitable within five years. This episode offers crucial insights into improving exploration efficiency. The discussion highlights strategies that could help mining companies reduce their exploration timelines by 50%, without compromising safety or cutting corners. By focusing on where to look for deposits and concentrating exploration efforts, professionals can save time and money in the mining process, leading to earlier profitability. Key examples like Cerro Verde and Fosterville showcase how some mining projects have achieved faster success. 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/b0NkwIxpdrg

Sunday, September 29, 2024

https://youtu.be/b0NkwIxpdrg

https://youtu.be/IRx74l6o9v8

Friday, September 27, 2024

https://youtu.be/ZZJdH60WqaQ

In this episode of Golden Droplets, the focus is on understanding the long timelines and costs associated with bringing a mining project from exploration to production. Typically, it takes between 14 to 17 years for projects like copper, gold, and nickel mines to move from discovery to operation. This lengthy period can be attributed to exploration phases, environmental considerations, regulatory requirements, and the immense capital needed to develop a mine. For example, Barrick's Pueblo Viejo gold mine took over 10 years and a $3.8 billion investment before it became profitable within five years. This episode offers crucial insights into improving exploration efficiency. The discussion highlights strategies that could help mining companies reduce their exploration timelines by 50%, without compromising safety or cutting corners. By focusing on where to look for deposits and concentrating exploration efforts, professionals can save time and money in the mining process, leading to earlier profitability. Key examples like Cerro Verde and Fosterville showcase how some mining projects have achieved faster success. 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

Thursday, September 26, 2024

https://youtu.be/vmis_uqvHuY

The concept of patents, as a way to protect intellectual property, can be traced back to the 15th century. The first recorded modern patent was granted in 1421 by the city-state of Florence, Italy, to Filippo Brunelleschi. This renowned architect and engineer was awarded the patent for inventing a novel mechanism to transport heavy loads of marble over water for construction purposes, a critical element in his work on the Florence Cathedral. Brunelleschi’s patent granted him a three-year monopoly on the invention, meaning no one else could use his design without permission during that period. This legal protection allowed him to control the commercialization of his creation, marking one of the earliest recognitions of intellectual property. Following Brunelleschi’s pioneering patent, other regions in Italy, particularly Venice, began developing more formalized patent laws. In 1474, the Venetian Senate passed the first statutory patent system, the Venetian Patent Statute. This law was groundbreaking, as it introduced key concepts still used in modern patent law, such as exclusive rights to inventors and the requirement that patents be publicly disclosed to advance technological progress. The Venetian system laid the foundation for future patent laws around the world, establishing a model where inventors could benefit from their innovations while contributing to societal advancement. The importance of these early patents cannot be overstated. They incentivized innovation by ensuring that creators could reap the benefits of their hard work and creativity. This balance between protecting inventors and encouraging public knowledge would become a cornerstone of global patent systems in later centuries. From Brunelleschi's marble transport device to today’s advanced technologies, the early development of patents has profoundly shaped the trajectory of human innovation 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

Wednesday, September 25, 2024

https://youtu.be/uao1LYpvlrI

The Al Naslaa Rock in Saudi Arabia is a geological wonder, famous for its precise, laser-like split down the middle. Located near the Tayma oasis, this sandstone formation has intrigued scientists and the public alike. The two large blocks, balanced on small pedestals, appear to have been sliced perfectly, leading to theories ranging from fault line shifts to wind erosion as the cause. However, no consensus has been reached. This formation has become a symbol of natural precision, sparking curiosity about how such a clean separation could happen in nature. While many theories circulate, including human involvement or natural forces like weathering and erosion, the mystery remains unsolved. The Al Naslaa Rock continues to be a captivating example of Earth's geological processes at work. 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/cs2V_cno76A

El artículo titulado "Las características, orígenes y entornos geodinámicos de las provincias metalogénicas de oro supergigantes" ofrece un análisis en profundidad de los factores geológicos y geodinámicos que llevaron a la formación de las mayores provincias auríferas del mundo. Estas provincias se caracterizan por depósitos de oro inmensos formados bajo condiciones tectónicas y geológicas específicas. El estudio explora los diversos procesos involucrados, como la tectónica de placas, el magmatismo y el engrosamiento cortical, que contribuyeron a la formación de estos depósitos de oro a gran escala a lo largo del tiempo geológico. Se presta especial atención a cómo ciertos entornos geodinámicos, como los orógenos colisionantes y las zonas de subducción, influyen en la concentración de oro dentro de estas provincias. El artículo destaca varios estudios de casos de provincias auríferas importantes, analizando sus características estructurales, el momento de su formación y sus procesos metalogénicos, proporcionando una visión de los factores que conducen a su tamaño único y la concentración de oro. 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/vXrzTyv5VWI

"सुपरजाइंट मेटलोजेनिक गोल्ड प्रांतों की विशेषताएं, उत्पत्ति और भू-गतिशील वातावरण" शीर्षक वाला लेख भूवैज्ञानिक और भू-गतिकी कारकों का गहन विश्लेषण प्रदान करता है जिसके कारण दुनिया के सबसे बड़े सोने के प्रांतों का निर्माण हुआ। इन प्रांतों की विशेषता विशिष्ट विवर्तनिक और भूवैज्ञानिक परिस्थितियों में बने विशाल सोने के भंडार हैं। अध्ययन में शामिल विभिन्न प्रक्रियाओं की पड़ताल की गई है, जैसे प्लेट टेक्टोनिक्स, मैग्माटिज्म और क्रस्टल का मोटा होना, जिसने भूवैज्ञानिक समय में बड़े पैमाने पर सोने के भंडार के निर्माण में योगदान दिया। इस बात पर विशेष ध्यान दिया जाता है कि कैसे कुछ भूगतिकीय वातावरण, जैसे कि कोलिजनल ऑरोजेन और सबडक्शन जोन, इन प्रांतों के भीतर सोने की सांद्रता को प्रभावित करते हैं। लेख महत्वपूर्ण सोने के प्रांतों के कई मामलों के अध्ययन पर प्रकाश डालता है, उनकी संरचनात्मक विशेषताओं, उनके गठन के समय और उनकी मेटलोजेनिक प्रक्रियाओं का विश्लेषण करता है, जो उनके अद्वितीय आकार और सोने की एकाग्रता के लिए अग्रणी कारकों में अंतर्दृष्टि प्रदान करता है। 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/cs2V_cno76A

https://youtu.be/Lw8BGhm28jw

The paper titled "The Characteristics, Origins, and Geodynamic Settings of Supergiant Gold Metallogenic Provinces" provides an in-depth analysis of the geological and geodynamic factors that led to the formation of the world’s largest gold provinces. These provinces are characterized by immense gold deposits formed under specific tectonic and geological conditions. The study explores the various processes involved, such as plate tectonics, magmatism, and crustal thickening, which contributed to the formation of these large-scale gold deposits over geological time. Key attention is given to how specific geodynamic settings, such as collisional orogens and subduction zones, influence the concentration of gold within these provinces. The paper highlights several case studies of major gold provinces, analyzing their structural characteristics, the timing of formation, and their metallogenic processes, providing insight into the factors that lead to their unique size and concentration of gold. 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

Tuesday, September 24, 2024

https://youtu.be/f-gx6en8dUc

Un descubrimiento revolucionario en Australia podría haber revelado uno de los cráteres más grandes jamás encontrados en la Tierra, con un asombroso ancho de 370 millas. Los investigadores Daniel Connelly y el Dr. Arif Sior de la Universidad Commonwealth de Virginia descubrieron la estructura masiva de impacto, que se cree que data de la era Neoproterozoica. Este descubrimiento podría alterar drásticamente nuestra comprensión de la evolución geológica y biológica de la Tierra, particularmente durante una época de importantes cambios en las formas de vida y el ambiente del planeta. La evidencia del impacto incluye depósitos masivos de pseudotaquilita (roca fundida) y minerales de choque como lonsdaleíta (un diamante de impacto), junto con altos niveles de iridio. Presentado en prestigiosas conferencias como la reunión anual de la Sociedad Geológica de América, el descubrimiento ha generado entusiasmo y ha suscitado llamados a realizar más investigaciones. Este cráter, si se confirma, podría ofrecer información crucial sobre el turbulento pasado de la Tierra, la dinámica de los continentes antiguos y la frecuencia de grandes impactos. La investigación destaca el esfuerzo colaborativo detrás de este posible avance revolucionario en geología, que podría transformar no solo la comprensión geológica, sino también campos como la paleontología y la astrofísica. 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/ImF6POKzCqI

A groundbreaking discovery in Australia may have revealed one of the largest craters ever found on Earth, with an astonishing width of 370 miles. Researchers Daniel Connelly and Dr. Arif Sior from Virginia Commonwealth University uncovered the massive impact structure, which is thought to date back to the Neoproterozoic era. This discovery could drastically alter our understanding of Earth's geological and biological evolution, particularly during a time of significant changes in the planet’s life forms and environment. Evidence of the impact includes massive deposits of pseudotachylite (melt rock) and shocked minerals such as lonsdaleite (a shocked diamond), along with high levels of iridium. Presented at esteemed conferences like the Geological Society of America's annual meeting, the discovery has sparked excitement and calls for further research. This crater, if confirmed, could offer crucial insights into Earth's tumultuous past, the dynamics of ancient continents, and the frequency of large impacts. The research highlights the collaborative effort behind uncovering this potential revolution in geology, which could reshape not only geological understanding but also fields like paleontology and astrophysics. 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/LGrwyTirrZ8

https://shorturl.at/QG9GA Orogenic gold deposits, often found in metamorphic belts worldwide, have a distinct association with ancient tectonic processes. The paper proposes a classification system that considers the crustal distribution of these deposits, helping to clarify their formation environments. These deposits are typically linked to orogenic belts and are concentrated in certain geological time periods, reflecting the secular nature of their formation. This classification system aids in understanding their relationship to other gold deposit types and their temporal distribution in Earth's crust. Furthermore, the paper explores the connection between orogenic gold deposits and the broader tectonic processes that shape the Earth's crust. It highlights how these deposits can provide valuable insights into the tectonic evolution of different regions. The study underscores the importance of considering both the spatial and temporal aspects of these deposits in order to predict their occurrence and to explore their economic potential. 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/LGrwyTirrZ8

https://youtu.be/-pkHjuHDRLw

https://shorturl.at/QG9GA Орогеневые золотые месторождения, часто встречающиеся в метаморфических поясах по всему миру, имеют четкую связь с древними тектоническими процессами. В статье предлагается система классификации, которая учитывает распределение этих месторождений в коре, что помогает уточнить условия их формирования. Эти месторождения обычно связаны с орогенными поясами и сосредоточены в определенные геологические периоды, отражающие секулярный характер их формирования. Эта система классификации помогает понять их связь с другими типами золотых месторождений и их временное распределение в коре Земли. Кроме того, статья исследует связь между орогеневыми золотыми месторождениями и более широкими тектоническими процессами, которые формируют земную кору. В ней подчеркивается, как эти месторождения могут предоставить ценную информацию о тектонической эволюции различных регионов. Исследование подчеркивает важность учета как пространственных, так и временных аспектов этих месторождений для прогнозирования их возникновения и изучения их экономического потенциала. 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/05ON4Pubr_k

ओरोजेनिक सोने के भंडार, जो अक्सर दुनिया भर के मेटामॉर्फिक बेल्ट्स में पाए जाते हैं, प्राचीन प्लेट विवर्तनिक प्रक्रियाओं से जुड़े होते हैं। यह पेपर इन भंडारों की क्रस्टल वितरण को ध्यान में रखते हुए एक वर्गीकरण प्रणाली प्रस्तावित करता है, जो इनके निर्माण पर्यावरण को स्पष्ट करने में मदद करता है। ये भंडार आमतौर पर ओरोजेनिक बेल्ट्स से जुड़े होते हैं और विशेष भूवैज्ञानिक समय अवधियों में केंद्रित होते हैं, जो उनके निर्माण की दीर्घकालिक प्रकृति को दर्शाते हैं। यह वर्गीकरण प्रणाली अन्य प्रकार के सोने के भंडारों के साथ उनके संबंधों और पृथ्वी की क्रस्ट में उनके अस्थायी वितरण को समझने में मदद करती है। इसके अलावा, यह पेपर ओरोजेनिक सोने के भंडारों और व्यापक प्लेट विवर्तनिक प्रक्रियाओं के बीच संबंधों का पता लगाता है, जो पृथ्वी की क्रस्ट को आकार देते हैं। यह रेखांकित करता है कि ये भंडार विभिन्न क्षेत्रों की विवर्तनिक विकास प्रक्रियाओं के बारे में मूल्यवान अंतर्दृष्टि कैसे प्रदान कर सकते हैं। अध्ययन इस बात को रेखांकित करता है कि इन भंडारों की घटना की भविष्यवाणी करने और उनके आर्थिक संभावनाओं का पता लगाने के लिए उनके स्थानिक और अस्थायी दोनों पहलुओं पर विचार करना महत्वपूर्ण है। 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/BLe4rVQx5_U

Los depósitos de oro orogénico, a menudo encontrados en cinturones metamórficos en todo el mundo, tienen una clara asociación con los antiguos procesos tectónicos. El artículo propone un sistema de clasificación que considera la distribución cortical de estos depósitos, lo que ayuda a aclarar sus entornos de formación. Estos depósitos suelen estar vinculados a cinturones orogénicos y se concentran en ciertos periodos geológicos, reflejando la naturaleza secular de su formación. Este sistema de clasificación ayuda a entender su relación con otros tipos de depósitos de oro y su distribución temporal en la corteza terrestre. Además, el artículo explora la conexión entre los depósitos de oro orogénico y los procesos tectónicos más amplios que moldean la corteza terrestre. Destaca cómo estos depósitos pueden proporcionar información valiosa sobre la evolución tectónica de diferentes regiones. El estudio subraya la importancia de considerar tanto los aspectos espaciales como temporales de estos depósitos para predecir su ocurrencia y explorar su potencial económico. 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

Monday, September 23, 2024

https://youtu.be/1psT6RVvQtM

पेपर इस बात का पता लगाता है कि वैश्विक टेक्टोनिक प्रक्रियाओं में धर्मनिरपेक्ष परिवर्तनों ने पृथ्वी के इतिहास में सोने के खनिज भंडार के वितरण और समय को कैसे प्रभावित किया है। यह टेक्टोनिक प्लेट आंदोलन, क्रस्टल गठन और सोने से समृद्ध जमाओं के निर्माण के बीच संबंध पर जोर देता है, खासकर मेटामॉर्फिक बेल्ट में। इन भूवैज्ञानिक संरचनाओं ने गतिविधि के चक्रीय चरणों का अनुभव किया है, जिसमें टेक्टोनिक गतिशीलता में बदलाव के साथ सोने के जमाव की महत्वपूर्ण अवधि भी शामिल है। इसके अतिरिक्त, पेपर इस बात पर चर्चा करता है कि कैसे विकसित हो रहे टेक्टोनिक शासन, जैसे कि सुपरकॉन्टिनेंट चक्र, सबडक्शन जोन और क्रस्टल मोटाई की घटनाओं ने बड़े पैमाने पर सोने के भंडार के निर्माण में महत्वपूर्ण भूमिका निभाई है। इन प्रक्रियाओं की जांच करके, अनुसंधान खनिज संसाधन वितरण के व्यापक संदर्भ और भविष्य की खोज की क्षमता में अंतर्दृष्टि प्रदान करता है। पी. जियो. रिकार्डो ए वाल्स, एम. एससी. और जियो गैडफ्लाई वाल्स जियोकंसल्टेंट ORCID आईडी- https://orcid.org/0000-0002-5421-0914 स्कोपस लेखक आईडी: 7003369619/35335510700 शोधकर्ताआईडी: एस-6604-2018 यदि आपको यह सामग्री पसंद आती है, तो कृपया "मेरे लिए एक कॉफी खरीदें" https://www.buymeacoffee.com/goldendropts

https://youtu.be/--0RUG26vhI

Полный текст статьи здесь - https://shorturl.at/Nelkp В статье исследуется, как секулярные изменения в глобальных тектонических процессах влияли на распределение и время появления золотоносных месторождений полезных ископаемых на протяжении всей истории Земли. В ней подчеркивается связь между движением тектонических плит, формированием земной коры и возникновением золотоносных месторождений, особенно в метаморфических поясах. Эти геологические формации переживали циклические фазы активности, причем значительные периоды отложения золота совпадали со сдвигами в тектонической динамике. Кроме того, в статье рассматривается, как меняющиеся тектонические режимы, такие как циклы суперконтинентов, зоны субдукции и события утолщения земной коры, сыграли решающую роль в формировании крупномасштабных месторождений золота. Изучая эти процессы, исследование позволяет понять более широкий контекст распределения минеральных ресурсов и потенциал для будущей разведки. P. Geo. Рикардо А Валлс, магистр наук и геолог-гастроном. Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 Если тебе понравился этот контент, пожалуйста, «угости меня кофе» https://www.buymeacoffee.com/goldendroplets.

https://youtu.be/Z_ufD47zRA0

https://youtu.be/mdEWAmp6-sY

https://youtu.be/rp5KhxxEA58

https://youtu.be/ZzSb8EthYIY

https://youtu.be/rp5KhxxEA58

https://youtu.be/EA064Cw0cgc

Full paper here- https://shorturl.at/Nelkp The paper explores how secular changes in global tectonic processes have influenced the distribution and timing of gold-bearing mineral deposits throughout Earth's history. It emphasizes the relationship between tectonic plate movement, crustal formation, and the creation of gold-rich deposits, particularly in metamorphic belts. These geological formations have experienced cyclical phases of activity, with significant periods of gold deposition aligning with shifts in tectonic dynamics. Additionally, the paper discusses how evolving tectonic regimes, such as supercontinent cycles, subduction zones, and crustal thickening events, have played a critical role in the formation of large-scale gold deposits. By examining these processes, the research provides insights into the broader context of mineral resource distribution and the potential for future exploration. 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

Sunday, September 22, 2024

https://youtu.be/cM-BjamXwKM

En el 2023, un equipo de geólogos de la Universidad de Utrecht hizo un descubrimiento revolucionario mientras estudiaban la placa tectónica del Pacífico. Liderados por la geóloga Suzanna van de Lagemaat, el equipo identificó una placa tectónica previamente desconocida, que había sido parte de la estructura de la Tierra hace millones de años. La placa recién descubierta, denominada "Mega Placa", tenía aproximadamente una cuarta parte del tamaño del Océano Pacífico y desempeñó un papel significativo en la historia tectónica de la Tierra. Este descubrimiento ha arrojado nueva luz sobre la formación y el movimiento de las placas tectónicas de la Tierra. Previamente oculta bajo otras capas de la corteza terrestre, la Mega Placa desafía las teorías actuales sobre la historia geológica de la región del Pacífico. Este hallazgo abre la puerta a nuevas investigaciones sobre cómo estas placas pueden influir en la actividad sísmica y en la superficie terrestre a lo largo del tiempo. 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/7z-5YCL6b4Q

https://youtu.be/h9jMtcA6Yuk

https://youtu.be/ZLVIlezAcb8

https://youtu.be/XkHEmpTCPdY

https://youtu.be/gaOS5VztMEg

You can read the full article here- https://shorturl.at/D4TDe B--roll from https://shorturl.at/LwDMj The editorial focuses on orogenic gold deposits, which are a major source of gold and occur in metamorphic belts across various geological settings. These deposits are primarily formed through metamorphic processes, where fluids interact with rocks in tectonically active regions, creating significant concentrations of gold. Orogenic gold deposits are typically associated with large-scale crustal deformation, faulting, and shearing within greenstone and slate belts. Their genesis is closely related to tectonic events that lead to the rise of mountain belts and subsequent regional metamorphism. The paper highlights the global distribution of orogenic gold deposits, particularly in regions like the Archean greenstone belts of Canada, Australia, and Africa, as well as in Phanerozoic terranes. It discusses the critical geological factors such as pressure-temperature conditions, fluid dynamics, and metal sources that play key roles in the formation of these deposits. The understanding of these processes is essential for gold exploration, offering geologists insights into where to find large, economically viable gold deposits. 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

Saturday, September 21, 2024

https://youtu.be/p5vjeuw89DY

Ты можешь прочитать оригинал статьи здесь - https://www.academia.edu/20677741/Spatial_and_Temporal_Distribution_of_Gold_Deposits_in_theUrals?email_work_card=view-paper. В статье изучается пространственно-временное распределение месторождений золота по Уральским горам, подчеркивается их связь с геологическими формациями, в частности с метаморфическими поясами. Исследование охватывает различные геологические эпохи, фокусируясь на том, как тектоническая активность, метаморфизм и орогенные процессы повлияли на отложение золота. Урал, как ключевой регион, предлагает уникальный взгляд на взаимодействие между геодинамическими процессами и образованием минералов. В основном эти месторождения сформировались в палеозойскую эру, которая была отмечена значительными тектоническими сдвигами и вулканической активностью. Золотая минерализация на Урале преимущественно связана с метаморфическими поясами, что говорит о том, что эти пояса создавали благоприятные условия для концентрации золотоносных флюидов. Со временем в результате взаимодействия тепла, давления и флюидов образовались богатые минеральные зоны, причем наиболее значительные месторождения формировались в периоды интенсивной тектонической активности. Исследование также подчеркивает важность понимания этих закономерностей для будущих геологоразведочных работ, так как оно предлагает дорожную карту для прогнозирования потенциальных зон обнаружения золота на основе геологической истории. P. Geo. Рикардо А Валс, магистр наук и геолог-гадфлай. Valls Geoconsultant ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619/35335510700 ResearcherID: S-6604-2018 Если тебе понравился этот контент, пожалуйста, «угости меня кофе» https://www.buymeacoffee.com/goldendroplets.

https://youtu.be/F06-WmTPr98

https://youtu.be/9PgtWY_-OBE

You can read the original paper here- https://www.academia.edu/20677741/Spatial_and_Temporal_Distribution_of_Gold_Deposits_in_theUrals?email_work_card=view-paper The paper explores the spatial and temporal distribution of gold deposits across the Ural Mountains, emphasizing their relationship with geological formations, particularly metamorphic belts. The study covers different geological epochs, focusing on how tectonic activity, metamorphism, and orogenic processes influenced gold deposition. The Urals, as a key region, offer a unique look into the interactions between geodynamic processes and mineral formation. These deposits mainly formed during the Paleozoic era, which was marked by significant tectonic shifts and volcanic activity. Gold mineralization in the Urals is predominantly linked to metamorphic belts, suggesting that these belts provided favorable conditions for the concentration of gold-bearing fluids. Over time, the interaction of heat, pressure, and fluids resulted in rich mineral zones, with the most significant deposits forming during periods of intense tectonic activity. The research also highlights the importance of understanding these patterns for future exploration efforts, as it offers a roadmap to predict potential areas of gold discovery based on geological history. 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

Thursday, September 19, 2024

https://youtu.be/7lFC6mRA4aQ

https://youtu.be/vlt4suEX65I

https://youtu.be/tbO-sNpwvJQ

https://youtu.be/eMAxCV8es2M

Iron minerals play a critical role in shaping the Earth's geology and have a significant impact on human civilization. These minerals are some of the most abundant elements in the Earth's crust, found in everything from rocks and soils to the metals used in construction and manufacturing. Their diversity is astounding, with minerals like hematite and pyrite offering not just scientific value, but also visual beauty. Magnetite, for instance, not only plays a key role in steel production but also in medical and technological applications due to its magnetic properties. Iron minerals are a window into Earth's past, helping scientists understand the complex geological processes that shaped our planet over millions of years. From deep-sea vents spewing iron-rich fluids to ancient rocks that tell the story of early Earth, these minerals offer insights into the forces that created Earth's landscapes and ecosystems. Their role in creating ecosystems, like the ancient stromatolites, highlights the power of iron in Earth's history, making it not just a simple metal, but a cornerstone of life and geology. 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

Wednesday, September 18, 2024

https://youtu.be/QP7Uoh1LQHk

https://youtu.be/OLWBdVxaeWw

https://youtu.be/mQ9-fIOEHK8

A groundbreaking discovery at Stonehenge has revealed that one of its massive sarsen stones, known as Stone 58, originated from a location over 400 miles away from the monument. This finding, made by geologists from the University of Brighton, challenges our understanding of Neolithic capabilities and the construction of Stonehenge. Unlike the majority of sarsen stones at the site, which are believed to have come from the nearby Marlborough Downs, Stone 58 contains unique geological characteristics more commonly found in Norfolk and Cambridgeshire. This revelation raises intriguing questions about the transportation methods and engineering skills of our Neolithic ancestors. It suggests that they possessed the ability to move enormous stones across vast distances, demonstrating a level of logistical prowess previously unrecognized. The discovery of Stone 58's distant origin not only adds a new layer of complexity to Stonehenge research but also opens up new avenues for investigating ancient trade routes and social networks. This finding underscores the importance of applying modern scientific techniques to historical artifacts, as it continues to unveil new insights into the practices and capabilities of ancient civilizations. 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/OuKpj3LN510

https://youtu.be/6heuWwRavkg

Tuesday, September 17, 2024

https://youtu.be/BctZ1pOaip8

https://youtu.be/S7wgQ_CUREA

https://youtu.be/UZRJuT4lTlM

https://youtu.be/7ETyxMD2fXU

https://youtu.be/K-MeufYiuqM

The distribution of gold in igneous rocks is a crucial aspect of economic geology, shedding light on the formation of gold deposits. Igneous rocks, formed from cooling magma, can contain varying concentrations of gold depending on factors such as magma composition and subsequent geological processes. Studies have shown that gold can be found in various igneous environments, from porphyry systems to epithermal deposits. The presence of gold is often associated with other minerals such as quartz, pyrite, and arsenopyrite, with the specific mineral assemblage varying based on the rock type and formation conditions. 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/K-MeufYiuqM

https://youtu.be/DndiQ3pYqEQ

Saturday, September 14, 2024

https://youtu.be/dwyo9E4AI9M

https://youtu.be/v6YXSGbc_RI

https://youtu.be/qZMk1ZXbbM8

https://youtu.be/87R4K-8Qsjc

https://youtu.be/gOQgoGnPIXA

https://youtu.be/s1o1JrwaiVs

Mount Gandeng in China's Guizhou province has become a geological curiosity due to its peculiar ability to "produce" egg-shaped stones. Located near Gongshan village, this mountain regularly expels oval rocks ranging from the size of a chicken egg to that of a basketball, particularly after heavy rains. The phenomenon has attracted scientific interest and has become a source of income for local villagers who collect and sell these unique stones. The origin of these egg-shaped rocks remains a subject of debate among geologists. Some theories suggest that the stones are formed by combining unique mineral compositions and environmental factors within the mountain. The regular emergence of these rocks has led to local legends, with some villagers believing the mountain possesses mystical egg-laying abilities. Despite the scientific mystery, Mount Gandeng has become a popular tourist attraction, drawing visitors eager to witness this natural oddity firsthand. 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

Friday, September 13, 2024

https://youtu.be/3IrmfiVebQk

https://youtu.be/mE7AyxAjw1M

https://youtu.be/kAExLyzKnnU

https://youtu.be/6Cx3sSRi0fQ

https://youtu.be/SLBoaA4C9vQ

Thursday, September 12, 2024

https://youtu.be/5ghUmEIDxGM

https://youtu.be/J5XkJR-zH4M

https://youtu.be/HNHJDXVuq3s

English: 0.00 - 3.12 Español: 3.12 - 8.00 A groundbreaking discovery of an exceptionally well-preserved coelacanth fossil in Australia has led to a significant rethink of how Earth's geology influences evolution [2]. This new find, detailed in research published in Nature Communications, is considered the best-preserved coelacanth fossil from an ancient period hundreds of millions of years ago [3]. Analysis of this fossil has revealed that tectonic plate activity had a profound influence on the rates of coelacanth evolution [1]. This discovery challenges previous notions about the slow evolution of these "living fossils" and suggests that Earth's geological processes play a more significant role in shaping species evolution than previously thought. The research provides new insights into the interplay between geological events and biological evolution, potentially reshaping our understanding of evolutionary processes. 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

Wednesday, September 11, 2024

https://youtu.be/QdYO1i__x5c

https://youtu.be/g3bYdox-CUM

https://youtu.be/sbQaF8ok4b0

This video introduces a powerful free application called "Little HLE EDA" for geological modelling, designed to simplify the integration of geological data with assay results. The tool creates a unified table that helps geologists quickly determine which rock groups, soil horizons, or geophysical signatures are most likely associated with potential mineralization. The presenter demonstrates the application's functionality using three datasets: drill core, soil sampling, and geophysical survey data. The video also explores alternative methods to achieve similar results using artificial intelligence programs such as Perplexity and Julius.ai. While these AI tools can perform many of the same analyses, the dedicated geological application offers some visualization and ease of use advantages. The presenter emphasizes the time-saving benefits of these tools, particularly when dealing with large datasets that have different sizes or structures. 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

Tuesday, September 10, 2024

https://youtu.be/D2mjYcOzqiA

https://youtu.be/Atotn6HCjW0

https://youtu.be/885bfkE-ihg

Recast is a Great Productivity Tool: Transforming Your Reading Experience

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P. Geo. Ricardo A Valls, M. Sc.

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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English 0.00 - 3.17 Español 3.17 - 7.05 Recast is a productivity tool designed to help busy professionals manage their reading workload by turning lengthy articles into quick, digestible podcast summaries. Whether commuting, exercising, or handling household chores, users can listen to summaries of their favourite news articles, blogs, or research papers. The platform is highly user-friendly, allowing users to paste article links and receive concise audio summaries in seconds. This allows for efficient multitasking, making it easier to stay informed without spending hours reading through full articles. The platform’s advanced AI ensures summaries are accurate, retaining the core details of the article without unnecessary fluff. Users can listen to the summaries directly from the Recast platform or download them as MP3 files for on-the-go access. Over time, Recast adapts to users' preferences, learning from interactions and continuously improving the experience. It’s perfect for entrepreneurs, managers, or anyone trying to stay informed while maximizing their time, offering a smarter way to handle an overwhelming reading list. 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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Mastering Data Processing with Rapidminer and Talend

👋 Greetings

Hello and welcome to this comprehensive guide on data processing using Rapidminer and Talend. This blog aims to equip you with the knowledge to effectively utilize these powerful tools for your data science projects. Whether you're a beginner or an experienced user, you will find valuable insights and step-by-step instructions to enhance your data processing skills.

🚀 Intro to Rapidminer

Rapidminer is a leading data science platform that supports every phase of the data science process. It offers capabilities for data preparation, machine learning, and model deployment all in one place. This section will introduce you to Rapidminer, focusing on its online and desktop versions.

🌐 Rapidminer Online

The online version of Rapidminer is accessible via their website. To get started, you need to create an account. Once registered, you can access the free Rapidminer Go, which allows for quick data processing. This section will guide you through the steps to build a predictive model using the online platform.

First, log into your Rapidminer account. You will be greeted with an interface that allows you to upload your data. For this tutorial, we will use a dataset containing 68 parameters and 119 samples related to domestic clients in the U.S. from 2007 to 2008.

Once you have uploaded the data, select the column you want to predict. For example, if you are predicting gold concentration, you will focus on the relevant column. Rapidminer will automatically suggest which elements are the most significant for your prediction.

After selecting the important elements, you can run various models. A decision tree is often the best choice for geochemical data analysis. Rapidminer provides a clear explanation of the results, making it easy to understand the model's predictions.

💻 Rapidminer on Desktop

The desktop version of Rapidminer offers additional features and capabilities. You can download it from the Rapidminer website and use it for free for 15 days. After installation, create a new repository for your project. This guide will walk you through setting up your workspace and importing data.

When you open the desktop application, the first step is to create a folder called 'Repositories.' Inside this folder, create two subfolders: one for 'Data' and another for 'Processes.' This organization will help you manage your project efficiently.

Next, import your data into the 'Data' folder. Ensure that the column you want to predict contains at least 100 valid values for the model to function correctly. Once imported, you can analyze the data using various statistical tools and visualizations provided by Rapidminer.

Utilize the data preparation features to clean your dataset. You can eliminate unnecessary columns or normalize data as needed. After preparing your data, you can start building models using the desktop application. The process is similar to the online version, but you may find additional tools and options available.

🔍 Intro to Talend

Talend is another powerful tool for data processing, particularly known for its ability to handle large datasets and automate data transformation processes. This section will introduce you to Talend and its online capabilities.

🌐 Talend Online

To use Talend, you must have internet access as it opens in a web browser. Once you log in, you can create workflows that automate data processing tasks. Talend is particularly beneficial when dealing with CSV files that require frequent updates.

For instance, if you receive regular CSV files from drilling campaigns, Talend allows you to program the necessary transformations and apply them with a single click. This saves you time and ensures consistency in your data processing.

As you create your workflow, Talend keeps a record of all the changes you make. This feature is incredibly useful for tracking your data processing steps. Additionally, you can access advanced statistics and suggestions for further transformations, enhancing your data preparation process.

❓ FAQ Section

What is the difference between Rapidminer online and desktop versions?

The online version is free and accessible through a web browser, while the desktop version offers more features and requires installation. The desktop version also allows for a trial period of 15 days before requiring a subscription.

How do I choose the right model for my data?

Choosing the right model depends on the nature of your data and your specific goals. For geochemical data, decision trees are often a solid choice. However, Rapidminer allows you to run multiple models to see which performs best.

Can I integrate Talend with Rapidminer?

Yes, you can use Talend to prepare your data and then import it into Rapidminer for analysis. This combination can streamline your data processing workflow significantly.

Is there a learning curve for using these tools?

Both Rapidminer and Talend have user-friendly interfaces, but there may be a learning curve depending on your familiarity with data processing concepts. However, both platforms offer tutorials and community support to help you get started.

In conclusion, mastering Rapidminer and Talend can significantly enhance your data processing capabilities. With the right approach, you can automate processes, analyze data effectively, and make informed decisions based on your findings. Happy data processing!

P. Geo. Ricardo A Valls, M. Sc.

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 YouTube channel

Friday, September 6, 2024

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New Way to Process Geochemical Data

In the exploration and analysis of geochemical data, traditional methods may not always suffice. This blog post will introduce a new way to process geochemical data effectively, leveraging modern software tools. By following these steps, you can enhance your data processing capabilities and improve the accuracy of your geochemical interpretations.

📝 Step 1: Intro

Welcome to the world of geochemical data processing! In this tutorial, we will explore step-by-step how to clean, normalize, and analyze geochemical data. This approach combines different software tools such as Excel, RapidMiner, Weka, CoDa, and Surfer to achieve comprehensive results. Let's get started!

📋 Step 2: Table of Content

Before diving into the details, it's essential to have a structured approach. Here’s a brief overview of the steps we will cover:

Cleaning
Normalization
Erosion
Anomalies
Classification
Tree View
Limitations
Interpretation
Classifications

🧼 Step 3: Cleaning

The first step in processing geochemical data is cleaning. This involves removing unnecessary columns and ensuring that only relevant information remains. Start by identifying the sample number, parameters, and coordinates that are essential for your analysis.

To check for coordinate accuracy, create a new table with your coordinates, select the relevant columns, and insert a chart. This visual representation will help identify any discrepancies. For instance, if a sample's coordinates are missing a digit, it's crucial to rectify this by contacting the data provider or removing the sample if necessary.

Additionally, eliminate any rows with zeros or negative values, as these typically indicate data below the detection limit or unmeasured samples. Always retain the original data format to allow for future revisions.

🔄 Step 4: Normalization

Normalization is a critical step to ensure that the data is comparable across different elements. This involves adjusting values based on a common reference, usually the concentrations of manganese and iron. The aim is to mitigate any anomalies caused by precipitation reactions that might skew results.

To normalize your data, divide each element's value by the corresponding manganese or iron value. This adjustment will provide a clearer picture of the true concentrations present in your samples.

🏞️ Step 5: Erosion

Understanding the erosional level of your samples is vital as it can indicate the presence of previously existing ore bodies. Different elements tend to accumulate at various levels in the geological profile. For example, supra-mineral elements such as silver and mercury are typically found above ore deposits, while infra-mineral elements like nickel and cobalt are located below.

To assess erosional levels, calculate the coefficient of supra to infra elements. A value significantly greater than one suggests that the sample is situated in a promising area, whereas a lower value indicates that you might be exploring in an already eroded zone.

📊 Step 6: Anomalies

Identifying anomalies in your data is crucial for targeting potential mineralization. Use statistical methods to flag samples that deviate significantly from the norm. This can be achieved through standard deviation analysis, where samples are compared against the average to identify outliers.

Utilizing software like RapidMiner can enhance this process, allowing for a more sophisticated analysis of which elements show the most significant variability. This step ensures that you focus on the most promising samples for further exploration.

🔍 Step 7: Classification

Once you have cleaned and normalized your data, the next step is classification. This involves categorizing your data based on specific criteria, such as the concentration of gold or other target elements. Use quartile analysis to categorize samples into high, medium, and low classes based on their values.

For example, if a sample's gold value exceeds the third quartile, it can be classified as high. This classification will aid in determining which samples warrant further analysis.

🌳 Step 8: Tree View

Utilizing a tree view can provide a visual representation of your classification results. This technique helps in understanding the relationships between various elements and identifying patterns within your data. The tree view allows for a clear depiction of how different samples cluster based on their elemental composition.

⚠️ Step 9: Limitations

While the methods discussed are powerful, it's essential to recognize their limitations. Data quality is paramount; any errors in the original dataset can lead to inaccurate conclusions. Additionally, the choice of software and algorithms can influence the results, so it's crucial to select the right tools for your specific needs.

🧭 Step 10: Interpretation

The final step in processing geochemical data is interpretation. This involves synthesizing all the information gathered through cleaning, normalization, and classification to draw meaningful conclusions about your samples. Consider the geological context, such as the type of mineralization and potential sources of the elements detected.

📚 Step 11: Classifications

In this step, you will apply the classifications made earlier to guide your exploration efforts. By understanding which samples are high in valuable elements, you can prioritize your sampling strategy and focus on areas with the highest potential for discovery.

❓ FAQ

What software do I need to process geochemical data?

You will need software tools such as Excel, RapidMiner, Weka, CoDa, and Surfer to effectively process and analyze your geochemical data.

How do I clean my geochemical data?

Cleaning involves removing unnecessary columns, correcting any errors in coordinates, and eliminating samples with invalid data points. Always keep a copy of the original data for reference.

What is normalization in geochemical data processing?

Normalization adjusts the values of different elements to a common reference point, usually based on manganese and iron concentrations, to ensure comparability across the dataset.

How can I identify anomalies in my data?

Use statistical analysis, such as standard deviation calculations, to identify samples that significantly deviate from the average concentrations. Software like RapidMiner can assist in this process.

What should I do if I encounter limitations in my data?

Recognize that data quality and software choice are crucial. Always validate your data and be cautious of any potential errors that could affect your conclusions.

By following these steps, you will be equipped to implement a new way to process geochemical data effectively. Embrace these modern techniques to enhance your exploration efforts and improve your findings.

For further reading and resources, consider accessing the ORCID link for additional materials and insights.

P. Geo. Ricardo A Valls, M. Sc.

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