The Clark Group is a silver, copper, and gold mine located in Pima county, Arizona at an elevation of 3,901 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 3,901 Feet (1,189 Meters)
Commodity: Silver, Copper, Gold
Lat, Long: 31.90583, -111.27806
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Clark Group MRDS details
Site Name
Primary: Clark Group
Commodity
Primary: Silver
Primary: Copper
Primary: Gold
Location
State: Arizona
County: Pima
District: Papago District
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1920
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Sonoran Desert
Mineral Deposit Model
Not available
Orebody
Form: TABULAR
Structure
Not available
Alterations
Not available
Rocks
Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Late Permian
Name: Granite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene
Name: Granite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Not available
Materials
Not available
Comments
Comment (Production): UNKNOWN PRODUCTION.
Comment (Deposit): PHYSICAL DESCRIPTION NOT AVAILABLE.
Comment (Geology): GEOL.DESC: AGE OF MINERALIZATION ASSUMED TO BE THAT OF THE GRANITE.
References
Reference (Deposit): RANSOME, F.L., 1921, USGS BULL. 725 J.
Reference (Deposit): WILSON, ED., ET AL.,1960, ARIZ. BU. MINES GEO. MAP PIMA COUNTY.
Reference (Deposit): 1920 RECON F.L. RANSOM USGS BULL. 725 J
Arizona Gold
"Where to Find Gold in Arizona" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Arizona.
