The Big Grizzly Group is a tungsten mine located in Mariposa county, California.
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.
Primary Mineral: Tungsten
Lat, Long: 37.67472, -119.90361
Active Mining Claims
PLSS: 003S 19 17
Claim data is for Mines level premium members.
Big Grizzly Group MRDS details
Site NamePrimary: Big Grizzly Group
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
PhysiographyGeneral Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
|Comment: SEVERAL SHORT ADITS AND OPEN CUTS.|
Reference Category: Deposit
Reference: CALIF. JOUR. MINES & GEOLOGY, V. 53, NOS. 1 & 2, JAN.-APRIL, 1957,P. 330