A Newly Discovered Massive Gold, Silver, Copper Deposit

#gold #copper #silver This video explores one of the biggest gold discoveries in the last 30 years — a massive gold, copper and silver deposit located at Filo del Sol in the Andes. This newly expanded resource has captured global attention due to its enormous scale, with billions of dollars’ worth of gold, copper and silver concentrated in a single geological system. In this video, we break down exactly what was discovered, how much metal is actually there, and what it could be worth at today’s prices in Australian dollars. We dive deep into the geology behind this discovery, explaining how a porphyry copper-gold system forms and why these deposits are some of the largest sources of metals on Earth. A porphyry deposit is essentially a huge volume of rock that has been infiltrated by metal-rich fluids, spreading gold, copper and silver throughout a massive area rather than concentrating it in a single vein. These systems can extend for kilometres in all directions, making them some of the most important mining targets globally. The video also covers the second stage of mineralisation known as epithermal mineralisation, which forms closer to the surface. These systems are often much higher grade than the deeper porphyry deposits and can host significant amounts of gold and silver. At Filo del Sol, something unusual happened — these two systems, which are normally separated by hundreds or thousands of metres of rock, have been brought much closer together due to tectonic uplift and erosion in the Andes Mountains. We explain how this rare geological process effectively stacked two mineral systems on top of each other, creating an unusually rich and accessible deposit. The role of hydrothermal fluids, magma intrusions, and structural pathways are all broken down in simple terms, making it easy to understand how metals like gold, copper and silver are transported and deposited deep within the Earth. This video also explores key geological features such as potassic alteration and vuggy quartz, explaining what these terms mean and why they are important indicators for gold mineralisation. Potassic alteration refers to a zone where hot fluids chemically alter the rock, while vuggy quartz describes a porous, sponge-like rock left behind after aggressive fluids dissolve parts of the original material. These features are critical clues used by geologists to identify high-grade zones within a deposit. We also look at the timing of the system, which formed around 15 to 14 million years ago during a period of intense tectonic activity in the Andes. This period saw repeated magma intrusions forcing their way into the crust, creating fractures that allowed mineral-rich fluids to circulate and deposit metals over time. The result is a large, complex mineral system that continues to grow as more drilling is carried out. Study Used To Construct This Video: Geology of Porphyry Cu-Au and Epithermal Cu-Au-Ag Mineralization at Filo del Sol, Argentina-Chile: Extreme Telescoping During Andean Uplift https://pubs.geoscienceworld.org/segweb/economicgeology/article/118/6/1261/623642/Geology-of-Porphyry-Cu-Au-and-Epithermal-Cu-Au-Ag Thank you so much for watching! If you are not in a position to donate, I totally understand! The biggest supporting factor that you engage in is to watch our videos all the way to the end (very important for helping us rank) and to share them around so please consider doing this so that Youtube recommends our channel more. Check out the OzGeology website: https://ozgeology.com If you are in a position to support our channel on Youtube Membership or by joining our Patreon, the link to all of this can be found below: 🎥 If you would like to support this channel, consider joining our Patreon: https://patreon.com/OzGeology 👉 You can also click the "join" button to join our Youtube channel's membership. Every contribution helps to create more videos. YouTube Membership: https://www.youtube.com/channel/UCxLrvjGBzYmj8W1rJToPasg/join 🌋 Subscribe to our Youtube Channel: https://www.youtube.com/channel/UCxLrvjGBzYmj8W1rJToPasgsub_confirmation=1 💥Link To Our Facebook: https://facebook.com/OzGeology 🌏 About OzGeology The core mission of OzGeology is to make geology exciting, accessible, and inspiring for everyone. Instead of presenting rocks and earth science as dry or overly academic, OzGeology brings stories of the planet to life, revealing how every mountain, mineral, and landscape tells part of Earth’s grand adventure. The goal is to help people see the world differently, to understand the dynamic forces shaping Australia and beyond, and to spark curiosity in the next generation of geologists. Through engaging storytelling, field exploration, and clear explanations, OzGeology turns the study of our planet into a journey of discovery rather than a classroom lecture.