The Chicago Claims Nos. 1, 2 is a chromium mine located in Plumas county, California at an elevation of 5,541 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.
Elevation: 5,541 Feet (1,689 Meters)
Primary Mineral: Chromium
Lat, Long: 39.80833, -120.91833
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Chicago Claims Nos. 1, 2 MRDS details
Site NamePrimary: Chicago Claims Nos. 1, 2
District: Middle Fork Of Feather River Area
Land StatusLand ownership: National Forest
Years: 1943 -
Material type: ORE
Description: Ap_Grade: ^41.52% Cr2o3
Operation Category: Past Producer
Operation Type: Unknown
Year Last Production: 1943
Years of Production:
Deposit Size: S
PhysiographyGeneral Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
Reference Category: Production
Reference: CDMG BULL 134, PT. 3, CHAPT. 5, P. 299.
Reference Category: Deposit
Reference: RYNEARSON, G.A., 1953, CDMG BULL 134, PART 3, CHAPT. 5, P. 299