Drillbits

In those mines
The air ain't new
Tuna cans are far and few
Ay dio
No hope
Digging for the copper blue
San José blocks the skyview
Futures
Unknown
China grows from day to day
Chile claws for little pay
How so?
No hago
Faces like the Magnum, true
Urzúa, he leads, he do
Pots of gold
Que bueno