Stewart Mine

The Stewart Mine is a mine located in San Bernardino county, California at an elevation of 1,161 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

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.

Site Name

Primary: Stewart Mine
Secondary: Juarez Mine
Secondary: Stewart Manganese Mines

Commodity

Tertiary: Silica
Tertiary: Aluminum
Tertiary: Iron
Tertiary: Manganese
Tertiary: Phosphorus-Phosphates

Location

State: California
County: San Bernardino

Land Status

Land ownership: BLM Administrative Area
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

Type: Other

Workings

Not available

Ownership

Owner Name: Federal Government-Bureau Of Land Management
Percent: 100.0
Home Office: California
Info Year: 1976

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Surface-Underground
Mining Method: Unknown
Year First Production: 1942
Discovery Year: 1941
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

Not available

Structure

Not available

Alterations

Not available

Rocks

Not available

Analytical Data

Not available

Materials

Unknown: Hematite
Unknown: Psilomelane
Unknown: Pyrolusite
Unknown: Quartz
Unknown: Calcite

Comments

Comment (Deposit): 1-25-76-ADDITIONAL WORKING APPROX 450M SSW UP CANYON IS INCL 1-25-76-SECONDARY MINERALIZATION INCLUDES HEMATITE AND SOME (BLM) IN 1980. BACKUP INFORMATION CAN BE FOUND IN THE WFOC MINERAL PROPERTY FILES. (0060710043) 1-25-76-ADDITIONAL WORKING APPROX 450M SSW UP CANYON IS INCLINE CUT 1-25-76-SECONDARY MINERALIZATION INCLUDES HEMATITE AND SOME CALCITE.

References

Reference (Deposit): CALIF. DIV. MINES BULLETIN 125, 1943, P. 164.

Reference (Deposit): CALIF. JOUR. MINES AND GEOL., V. 39, 1943, 496-497.

Reference (Deposit): CALIF. DIV. MINES BULLETIN 152, 1950, P. 206-207.

Reference (Deposit): CALIF. JOUR. MINES AND GEOL., V. 49, 1953, P. 121.

Reference (Deposit): U.S. BUREAU OF MINES RI 5579, 1960, P. 43-44.

Reference (Deposit): DEINO, A., AND NEIMI, L., 1976, CALIF. DIV. OF MINES MINERAL

Reference (Deposit): PROPERTY REPORT, 3P.

Reference (Deposit): U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 50-87, 1987, APPENDIX

Reference (Deposit): B, NO. 1, P. 92.

California Gold

"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.