Unnamed Prospect

The Unnamed Prospect is a chromium mine located in Stanislaus county, California at an elevation of 1,949 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: Unnamed Prospect  

State:  California

County:  Stanislaus

Elevation: 1,949 Feet (594 Meters)

Commodity: Chromium

Lat, Long: 37.4075, -121.42028

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 Unnamed Prospect

Unnamed Prospect MRDS details

Site Name

Primary: Unnamed Prospect


Commodity

Primary: Chromium
Tertiary: Palladium
Tertiary: Platinum
Tertiary: Rhodium
Tertiary: Ruthenium
Tertiary: Iridium


Location

State: California
County: Stanislaus


Land Status

Not available


Holdings

Not available


Workings

Not available


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: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: California Coast Ranges


Mineral Deposit Model

Model Name: Podiform chromite (minor)


Orebody

Form: UNKNOWN


Structure

Not available


Alterations

Not available


Rocks

Name: Peridotite
Role: Associated
Age Type: Host Rock
Age Young: Late Jurassic

Name: Peridotite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Jurassic

Name: Peridotite
Role: Associated
Age Type: Associated Rock
Age Young: Late Jurassic


Analytical Data

Analytical Data: RH=6, 39 PPB.
Analytical Data: RU=<100, 490 PPB
Analytical Data: IR=33, 300 PPB
Analytical Data: PD=1, 4 PPB
Analytical Data: 2 PGE ANALYSES: PT=11, 47 PPB


Materials

Ore: Chromite
Gangue: Olivine


Comments

Comment (Location): JUST NORTH OF LUCKY GIRL MINE

Comment (Deposit): NO INFORMATION FOUND OTHER THAN PGE ANALYSES IN CARLSON AND OTHERS, 1985. ; INFO.SRC : 1 PUB LIT


References

Reference (Deposit): CARLSON, C.A., AND OTHERS, 1985, ANALYSES FOR PLATINUM-GROUP ELEMENTS IN SAMPLES FROM PODIFORM CHROMITE DEPOSITS, CLAIFORNIA AND OREGON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 85-442, 14 P


California Gold

Where to Find Gold in California

"Where to Find Gold in California" 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 California. Read more: Where to Find Gold in California.