The Randolph is a gold mine located in Nevada county, California at an elevation of 2,959 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: 2,959 Feet (902 Meters)
Commodity: Gold
Lat, Long: 39.29778, -120.98694
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.
Randolph MRDS details
Site Name
Primary: Randolph
Secondary: Western Merger
Commodity
Primary: Gold
Secondary: Silver
Secondary: Copper
Secondary: Lead
Location
State: California
County: Nevada
Land Status
Not available
Holdings
Not available
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
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
Analytical Data: CON AVG $150 , ORE ASSAYS $15.50 AU/TON
Materials
Ore: Galena
Ore: Pyrite
Ore: Gold
Gangue: Quartz
Comments
Comment (Location): UTM EST. SE 1/4
Comment (Production): NO OTHER PRODUCTION RECORD FOUND.
Comment (Deposit): VEINS, 3 AVG 10 IN THICK
Comment (Workings): SHAFT, EXTENSIVE WORKINGS
References
Reference (Deposit): LOGAN, C. A., 1930 , SACRAMENTO FIELD DIVISION: REPORT XXVI OF THE STATE MINERALOGIST; CALIFORNIA DIVISION OF MINES VOL. 26 , NO. 2 , P. 130 .
Reference (Deposit): GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 57 , NOS. 3 AND 4 , P. 585 .
Reference (Production): GOODWIN, 1957
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.
