It was gold and iron
The mine that collapsed in Chile in August 2010 was called the San Jose mine.
The San José Mine was a small copper-gold mine located near Copiapó, Atacama Region, Chile.
a coal mineAnswer:The San José Mine near Copiapó, Chile is a copper and gold mine (primarily copper).
copper !
copiapo
There were 33 miners in the mine
The mine is named Mina San Jose
Cooper and gold
Copiapo, Chile, South America. See below for city
Copper
Copper
Gold and copper