The Hardenburg is a gold mine located in Amador county, California at an elevation of 823 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: 823 Feet (251 Meters)
Commodity: Gold
Lat, Long: 38.3, -120.75167
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.
Hardenburg MRDS details
Site Name
Primary: Hardenburg
Commodity
Primary: Gold
Location
State: California
County: Amador
District: Jackson
Land Status
Not available
Holdings
Not available
Workings
Type: Underground
Ownership
Owner Name: Ralph Mcgee
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
Not available
Materials
Ore: Gold
Gangue: Quartz
Comments
Comment (Production): NO OTHER PRODUCTION FOUND.
Comment (Workings): VERTICAL SHAFT 1500 FT; LAST WORKED IN 1918
Comment (Geology): GEOL.DESC: QUARTZ VEIN 4 TO 10 FT. THICK WITH THICK GOUGE ZONE ON FOOTWALL 15 TO 20 FT. THICK; OCCASSIONAL IGNEOUS INTRUSIONS ENCOUNTERED AT DEPTH ALONG GOUGE ZONE.
References
Reference (Deposit): CRAWFORD, J.J., 1894 , TWELFTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 12 , P. 74
Reference (Deposit): IRELAN, WM. JR., 1890 , TENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 10 , P. 68 , 106 - 107
Reference (Deposit): LOGAN, C.A., 1934 , MOTHER LODE GOLD BELT OF CAL.: CDM BULL. 108 , P. 84 - 85 , 119 .
Reference (Deposit): TUCKER, W.B., 1914 , AMADOR COUNTY: CMB REPT. 14 , P. 29 - 30
Reference (Production): LOGAN, C.A., 1934
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.
