Arizona · Pima County
Occurrence
Unnamed Prospect 20-4
Pima County, Arizona, United States
Copper
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USGS source ↗
Commodities
Tertiary
Copper
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Rhyolite
Structure
See General
Alteration
Oxidized Pyrite, Limonite Stain.
Economic & production
Development status
Occurrence
Identification
Deposit ID
10039729
MRDS ID
M050733
Region
NA
Data score
D
Coordinates
32.20928, -111.05152
References
ASHLEY, R. P., 1974 , FIELD EXAM