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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