Ladd Mine

The Ladd Mine is a mine located in San Joaquin county, California at an elevation of 1,063 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: Ladd Mine  

State:  California

County:  San Joaquin

Elevation: 1,063 Feet (324 Meters)

Commodity:

Lat, Long: 37.6069, -121.49580

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 Ladd Mine

Ladd Mine MRDS details

Site Name

Primary: Ladd Mine


Commodity

Tertiary: Barium-Barite
Tertiary: Calcium
Tertiary: Iron
Tertiary: Silica
Tertiary: Phosphorus-Phosphates
Tertiary: Manganese
Tertiary: Aluminum


Location

State: California
County: San Joaquin
District: Ladd


Land Status

Land ownership: Private
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

Owner Name: E. L. Lake Et. Al
Percent: 100.0
Home Office: 12700 Lk. Ave. Lakewood, Oh 44107
Info Year: 1975


Production

Not available


Deposit

Record Type: Site
Operation Category: Unknown
Operation Type: Unknown
Mining Method: Unknown
Year First Production: 1867
Discovery Year: 1867
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

Unknown: Chert
Unknown: Psilomelane
Unknown: Rhodochrosite
Unknown: Rhodonite


Comments

Comment (Deposit): FIGURES IN THE 1941 USBM EXAMINATION REPORT AND THE MN MINED THIS REPORT WAS SUBTRACTED FROM THE FIGURES JULY 1977 BY DO


References

Reference (Deposit): MANGANESE IN CALIFORNIA DM&G BULLETIN 152 PP 223-6,1950

Reference (Deposit): D.M.G. BULL. 76, PG. 76,1918

Reference (Deposit): U.S.B.M. REP. OF INVESTIGATION 4580,1949


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.