Black Oak Mine

The Black Oak Mine is a manganese mine located in Trinity county, California at an elevation of 3,999 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: Black Oak Mine  

State:  California

County:  Trinity

Elevation: 3,999 Feet (1,219 Meters)

Commodity: Manganese

Lat, Long: 40.23472, -123.52694

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 Black Oak Mine

Black Oak Mine MRDS details

Site Name

Primary: Black Oak Mine


Commodity

Primary: Manganese


Location

State: California
County: Trinity


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

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Producer
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

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Not available


Comments

Comment (Location): LOCATED IN NW 1/4 SECTION 5

Comment (Geology): GEOL.DESC: 3 TO 5 FT. WIDE ORE BODY DIPS VERTICALLY AND LIES IN BELT OF THIN-BEDDED RED CHERT THAT EXTENDS TO THE N. W. FOR MORE THAN 700 FT. ORE BODY CAN BE TRACED FOR MORE THAN 40 FT., AND CONSISTS OF HIGHLY SILICEOUS OXIDE, WHICH APPEARS TO LESSEN IN GRADE WITH INCREASING DEPTH.


References

Reference (Deposit): D.O.M. BULL. 152 1950 P. 307

Reference (Deposit): D.O.M. BULL. 125 1943 P. 196


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.