The Johe Ranch Deposit is a mine located in San Luis Obispo county, California at an elevation of 738 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.
Johe Ranch Deposit MRDS details
Site Name
Primary: Johe Ranch Deposit
Secondary: Johe Manganese Deposit
Secondary: Johe Ranch Mine
Secondary: Irish Hills Deposit
Commodity
Tertiary: Manganese
Tertiary: Silica
Location
State: California
County: San Luis Obispo
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
Type: Fee Ownership
Workings
Not available
Ownership
Owner Name: Louise E. Serrano
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: 1917
Discovery Year: 1916
Years of Production:
Organization:
Significant: N
Deposit Size: M
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: Jasper
Unknown: Psilomelane
Comments
Not available
References
Reference (Deposit): CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 70.
Reference (Deposit): CALIF. DIV. MINES BULLETIN 152, 1950, P. 232-233.
Reference (Deposit): U.S. BUREAU OF MINES RI 5579, 1960, P. 44-45.
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.
