Sunny Ridge Claim

Past Producer in Placer county in California, United States with commodity Chromium

Geologic information

Identification information

Deposit ID 10189220
MRDS ID W024452
MAS/MILS ID 0060610675
Record type Site
Current site name Sunny Ridge Claim
Related records 10110871, 10285992

Geographic coordinates

Point of reference Trench
Geographic coordinates: -120.78773, 39.10909 (WGS84)
Elevation 1097
Location accuracy 100(meters)
(click for info)

Geographic areas

Country State County
United States California Placer

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 015 N 011 E 30 SWSW California


Commodity Importance
Chromium Primary

Nearby scientific data

Trench (1) -120.78773, 39.10909

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Private

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0060610675
USGS Mineral Resources Data System MRDS W024452 MAS references MRDS

Bibliographic references

  • Deposit

    DOM BULL 134 PT 3 CH 5 P 217-218 PL 14 SR 67 PLS 1 3 DOM BUL

  • Deposit

    160 23RD REPT ST MIN P 238

Reporter information

Type Date Name Affiliation Comment
Reporter 04-NOV-1983 Western Field Operations Center (WFOC) U.S. Bureau of Mines