Arizona · Graham County
Past Producer
Starlight Mine
Graham County, Arizona, United States
Copper
Silver
Lead
Gold
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USGS source ↗
Commodities
Primary
Copper
Secondary
Silver, Lead, Gold
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
S
Workings
Underground
Orebody form
IRREGULAR
Materials
Ore minerals
Anglesite, Chalcopyrite, Chrysocolla, Cuprite, Galena, Malachite, Melaconite
Geology
Host rock
Limestone
Associated rock
Quartz Monzonite
Structure
Paleozoic Beds Appear To Be Overturned
Alteration
Quartz, Chlorite, Epidote, Calcite
Economic & production
Development status
Past Producer
First production
1906
Last production
1969
Discovery year
1886
Identification
Deposit ID
10027110
MRDS ID
M002128
Alternate names
Tri-Bullion Mine
Region
NA
Data score
B
Coordinates
33.09287, -110.36429
References
USGS BULL 763, P. 113-114.ABM BULL 140, P. 93.USBM-ABGMT FILE DATA.ADMR FILE DATA.CIMRIUSGS BULL. 763 , P. 113 ; ABM BULLETIN 140 , P. 93 .