Arizona · Cochise County
Past Producer
Maud Hill Mine Group
Cochise County, Arizona, United States
Copper
Lead
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper, Lead, Silver, Gold
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
S
Orebody form
IRREGULAR, BEDDED
Ore control
Near Quartz Monzonite-Limestone Contact
Materials
Ore minerals
Bornite, Chalcopyrite, Silver
Geology
Host rock
Limestone
Associated rock
Quartz Monzonite
Structure
Limestone Thrusted Over Rhyolite, Fault Dips 40w. L*
Economic & production
Development status
Past Producer
First production
1903
Last production
1903
Identification
Deposit ID
10046273
MRDS ID
M241160
Region
NA
Data score
B
Coordinates
31.73985, -109.81176
References
KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 83.ABM BULL 123, 1927KEITH, 1973, ARIZ. BUR. OF MINES BULL. 187.