Arizona · Pima County
Producer
La Libre Mine
Pima County, Arizona, United States
Copper
Silver
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USGS source ↗
Commodities
Primary
Copper
Secondary
Silver
Commodity type
M
Deposit
Deposit size
S
Orebody form
IRREGULAR
Geology
Associated rock
Quartz Monzonite
Structure
Faulted Paleozoic Limestone Blocks
Alteration
Oxidation
Economic & production
Development status
Producer
First production
1941
Last production
1941
Identification
Deposit ID
10048095
MRDS ID
M800082
Region
NA
Data score
D
Coordinates
31.94151, -110.71512
References
ABGMT 189, P. 124 AND 125ABGMT - USBM FILE DATA