El Soldado ( The Soldier) is a peculiar copper deposit in the Chilean Andes with mineralization believed be associated to primary lithological factors (such as composition and porosity), structure, metamorphism, granitic intrusion, petroleum, yes, petroleum and bacteria. I will get into the details of the interesting and debatable geology in a next post but first let me show you what it looks like there. Chile and its Andes mountains are special, and it was a fantastic experience to visit such an interesting and historic mine above the clouds.
I have made mention of this mine in a previous post (here) before. It is an Anglo American operation situated 130 km north of Santiago and at 600 m above sea level. This operation produces around 50 000 t of copper per year and has around 175 Mt in reserves @ 0.8 % Cu.
Let me know what you think! Soon I will follow up with some of the aforementioned peculiar geology. To keep in the loop, subscribe top left.