Arizona · Pima County
Producer
Elzo #4 Mine
Pima County, Arizona, United States
Gold
Silver
Lead
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USGS source ↗
Commodities
Primary
Gold
Secondary
Silver
Tertiary
Lead
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
S
Materials
Gangue
Quartz
Geology
Host rock
Granite
Associated rock
Granite · Amado Granite
Alteration
Surface Enrichment By Oxidation, Weathering
Economic & production
Development status
Producer
First production
1935
Last production
1940
Identification
Deposit ID
10109819
MRDS ID
M800072
Region
NA
Data score
D
Coordinates
31.61624, -111.34236
References
ABGMT 189, P. 103-104ABGMT-USBM FILE DATA