The Overland Claims is a mercury mine located in Trinity county, California at an elevation of 5,499 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: 5,499 Feet (1,676 Meters)
Commodity: Mercury
Lat, Long: 40.97583, -123.24194
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.
Overland Claims MRDS details
Site Name
Primary: Overland Claims
Commodity
Primary: Mercury
Location
State: California
County: Trinity
District: New River District
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1918
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Klamath Mountains
Mineral Deposit Model
Model Name: Silica-carbonate Hg
Orebody
Form: IRREGULAR POCKETS
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Cinnabar
Comments
Comment (Location): UNSURVEYED TOWNSHIP. LOCATION TO APPROX. CENTER OF SEC. 17. COUNTY REPORT INDICATES THAT SECTION IS UNKNOWN
Comment (Deposit): DEPOSIT FORMED IN IRREGULAR POCKETS ALONG SHEAR IN SERPENTINITE
Comment (Workings): ADITS, DRIFTS, OPEN CUTS
References
Reference (Deposit): HOLMES, G.W., JR., 1965, MERCURY IN CALIFORNIA, IN MERCURY POTENTIAL OF THE UNITED STATES: U.S. BUREAU OF MINES INFORMATION CIRCULAR 8252, P. 175, 199.
Reference (Deposit): O'BRIEN, J.C., 1965, MINES AND MINERAL RESOURCES OF TRINITY COUNTY, CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 4, P. 121.
Reference (Production): HOLMES
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.
