Arizona · Santa Cruz County
Occurrence
Thunder and Standard Mine Group
Santa Cruz County, Arizona, United States
Copper
Silver
Gold
Molybdenum
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USGS source ↗
Commodities
Primary
Copper, Silver, Gold, Molybdenum
Commodity type
M
Deposit
Deposit size
N
Workings
Underground
Orebody form
IRREGULAR
Materials
Ore minerals
Chalcopyrite, Molybdenite, Pyrite, Tetrahedrite
Geology
Host rock
Sandstone
Associated rock
Monzonite · Mt. Wrightson Formation, Rhyolite And Latite Flows And Tuffs And Tu Ffaceous Sandstone
Structure
Nw Shear Zones, Ene System Of Faults And Joints With Flat Southerly Dip
Tectonic setting
Thunder Mine Block
Alteration
Silicified; Volcanic Rocks Highly Altered To Quartz, Aericite, Alunite, And Kaolinite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10037095
MRDS ID
M030390
Alternate names
Standard Prospect, Thunder Mine
Region
NA
Data score
B
Coordinates
31.44486, -110.74929
References
SCHRADER, 1915, USGS BULL 582.ABGMT FILE DATA.SIMONS, 1974, USGS MAP I-762.USBM FILES; THUNDER MINE, STANDARD PROSPECT.