Pinto Valley

United States· ArizonaProduction
Contained Copper
5.0 Mt
Average Grade
0.30%
Deposit Type
Porphyry Cu-Mo
Discovery Year
1870

Overview

Porphyry Cu-Mo deposit. Reopened by Capstone in 2023 with automation investment.

Geological Context

Tectonic Setting: Continental arc

Resources & Operations

Operator: Capstone Copper

Mining Method: Open Pit

Data Provenance

Source: Capstone Copper NI 43-101

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