The Mariposa Sand and Gravel Co. Ground is a gold 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: Gold
Lat, Long: 37.53482, -120.00035
Active Mining Claims
Claim data is for Mines level premium members.
Mariposa Sand and Gravel Co. Ground MRDS details
Site NamePrimary: Mariposa Sand and Gravel Co. Ground
Operation Category: Producer
Deposit Type: Placer
Operation Type: Unknown
Years of Production:
Mineral Deposit Model
|Comment: SMALL PRODUCTION OF BY-PRODUCT GOLD AND SILVER SAVED IN THE WASHING PLANT OF THE SAND-GRAVEL AGGREGATE OPERATION.|
Reference Category: Deposit
Reference: CALIF. JOUR. MINES & GEOLOGY, V. 53, NOS. 1 & 2, JAN.-APRIL, 1957, P. 321