The El Portal 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: 37.66667, -119.86833
Active Mining Claims
Claim data is for Mines level premium members.
El Portal MRDS details
Site NamePrimary: El Portal
Secondary: El Capitan
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Deposit Size: S
PhysiographyGeneral Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
|Comment: UNPATENTED CLAIMS.|
|Comment: NW 1/4 ? UTM EST. SEC. LINES PROJECTED|
Reference Category: Deposit
Reference: LAIZURE, C. MCK., 1928 , S. F. FIELD DIV. - MARIPOSA COUNTY: 24TH REPORT STATE MINERALOGIST, VOL. 24 , NO. 2 , P. 132