The Hard Gravel is a gold mine located in Tuolumne county, California at an elevation of 2,280 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
Elevation: 2,280 Feet (695 Meters)
Commodity: Gold
Lat, Long: 38.0331, -120.37060
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.
Hard Gravel MRDS details
Site Name
Primary: Hard Gravel
Commodity
Primary: Gold
Location
State: California
County: Tuolumne
Land Status
Land ownership: Unknown
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: Occurrence
Operation Type: Placer
Mining Method: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
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
Not available
References
Reference (Deposit): CALIF JOUR MINES AND GEOL V45 NO1 JAN 1949 P73 PL8 PATENTED
Reference (Deposit): OF 20 ACRES PROBABLY LIES ALONG RATTLESNAKE GULCH MAY ALSO H
Reference (Deposit): BEEN WORKED BY GEORGE MULLINS CO IN 1941 SEE CARD FOR SEC 12
Reference (Deposit): T2N R14E
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.
