El Teniento - worlds largest underground blockcaving copper/moly mine

Joysticks are bilingual - whew~*
(Heidi trying to crush rocks via remote)

This was your grandfathers copper mine!

Today - it's the most modern underground copper/moly block caving operation in the world.
Level 6 - Pipa Norte

El Teniente - CODELCO - Chile
100+ years mined... maybe 80+ more in the vault
8 underground levels, 9th being constructed
We explored levels 5 & 6... I was literally in AWE!!!