Arizona · Santa Cruz County
Past Producer
Columbia Mine Group
Santa Cruz County, Arizona, United States
Silver
Lead
Gold
Copper
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USGS source ↗
Commodities
Primary
Silver, Lead
Tertiary
Gold, Copper
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10137366
MRDS ID
M241356
Alternate names
Silent Friend, Tumacacori
Region
NA
Data score
C
Coordinates
31.40294, -110.92538
References
KEITH S B 1975 INDEX OF MINING PROF IN SANTA CRUZ CTY AZBMAZBM CARD FILE SANTA CRUZ CTYUSBM FIELD NOTES PB19SCHRADER, F C 1915 USGS BULL 582 P352