Jerome - Grande Prospect

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

Name: Jerome - Grande Prospect  

State:  Arizona

County:  Yavapai

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.


Satelite image of the Jerome - Grande Prospect

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


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