The Index Group is a gold mine located in Shasta county, California at an elevation of 1,499 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: 1,499 Feet (457 Meters)
Commodity: Gold
Lat, Long: 40.65917, -122.58611
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.
Index Group MRDS details
Site Name
Primary: Index Group
Commodity
Primary: Gold
Location
State: California
County: Shasta
District: Stella
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
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
Not available
Orebody
Form: TABULAR
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Gold
Comments
Comment (Location): SECTION PROJECTED ; INFO FROM LAND.ST :UNDETERMINED
Comment (Workings): 12 CLAIMS; 2 ADITS 140 AND 150 FT., NUMEROUS PROSPECT HOLES AND OPEN CUTS.
Comment (Geology): GEOL.DESC: SERIES OF PARALLEL VEINS 2 IN. TO 6 FT. THICK. OCCUR IN ALASKITE PORPHYRY DIKE.
References
Reference (Deposit): LYDON, P.A., AND O'BRIEN, J.C., 1974 , MINES AND MIN. RES. OF SHASTA COUNTY, CAL.: CDMG, COUNTY REPT. 6 , 154 P.
Reference (Deposit): TUCKER, W.B., 1923 , REDDING FIELD DIVISION: CMB REPT. 19 , P. 57
Reference (Deposit): LOGAN, C.A., 1926 , SACRAMENTO FIELD DIVISION: CMB REPT. 22 , P. 174 - 175
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.
