Arizona · Santa Cruz County
Past Producer
Double Standard Mine
Santa Cruz County, Arizona, United States
Silver
Lead
Copper
Zinc
Gold
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USGS source ↗
Commodities
Primary
Silver, Lead, Copper, Zinc
Secondary
Gold
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Chalcopyrite, Galena, Gold, Sphalerite
Geology
Host rock
Limestone · Naco Group Limestone;
Structure
Strong Fault Zones
Alteration
Pyrometasomatism
Economic & production
Development status
Past Producer
First production
1900
Last production
1951
Identification
Deposit ID
10026784
MRDS ID
M000230
Region
NA
Data score
B
Coordinates
31.37514, -110.70539
References
KEITH, S.B., 1975, ARIZ. BUREAU OF MINES, BULL. 191, P. 77KEITH, 1975