The Jerome - Grande Prospect is a copper mine located in Yavapai county, Arizona at an elevation of 5,525 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: 5,525 Feet (1,684 Meters)
Commodity: Copper
Lat, Long: 34.74222, -112.13222
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.
Jerome - Grande Prospect MRDS details
Site Name
Primary: Jerome - Grande Prospect
Commodity
Primary: Copper
Location
State: Arizona
County: Yavapai
District: Verde District
Land Status
Land ownership: National Forest
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Mexican Highland
Mineral Deposit Model
Model Name: Massive sulfide, kuroko
Orebody
Not available
Structure
Type: R
Description: Foliation In Metavolcanic Rokcs Trends N10w To N40w
Type: L
Description: Massive Sulfide Lenses Elongate Parallel To Bedding In Metavolcanic Rocks
Alterations
Alteration Type: L
Alteration Text: Chloritization, Sericitization
Rocks
Name: Rhyolite
Role: Host
Age Type: Associated Rock
Age in Years: 1820.000000+-
Dating Method: U-Pb (zircon)
Material Analyzed: Zircon
Age Young: Proterozoic
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age in Years: 1820.000000+-
Dating Method: U-Pb (zircon)
Material Analyzed: Zircon
Age Young: Proterozoic
Name: Tuff
Role: Host
Age Type: Associated Rock
Age in Years: 1820.000000+-
Dating Method: U-Pb (zircon)
Material Analyzed: Zircon
Age Young: Proterozoic
Name: Tuff
Role: Associated
Age Type: Associated Rock
Age in Years: 1820.000000+-
Dating Method: U-Pb (zircon)
Material Analyzed: Zircon
Age Young: Proterozoic
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Gangue: Quartz
Gangue: Chlorite
Gangue: Sericite
Unknown: Pyrite
Comments
Comment (Deposit): MINE WAS OPENED TO FIND A SOUTHWARD EXTENSION OF THE UNITED VERDE ORE BODIES, BUT NONE WAS FOUND. ; INFO.SRC : 1 PUB LIT
Comment (Geology): DEPOSIT IS MASSIVE SULFIDE LENS IN METARHYOLITE OR NEAR CONTACT OF METARHYOLITE AND METABASALT OR CONTACT OF METARHYOLITE AND METASEDIMENTARY UNITS
References
Reference (Deposit): ANDERSON, C.A., AND CREASEY, S.C., 1958, GEOLOGY AND ORE DEPOSITS OF THE JEROME AREA, YAVAPAI COUNTY, ARIZONA: U.S.G.S. PROF. PAPER 308, P. 154
Reference (Other Database): CIMRI
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.
