The Sunny Slope Claim, Collins Group is a chromium mine located in Trinity county, California at an elevation of 3,579 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.
Mine Info
Elevation: 3,579 Feet (1,091 Meters)
Commodity: Chromium
Lat, Long: 40.36722, -123.08167
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Sunny Slope Claim, Collins Group MRDS details
Site Name
Primary: Sunny Slope Claim, Collins Group
Secondary: Cedar Gap
Secondary: King Kohle
Secondary: Shamrock
Secondary: Triangle
Commodity
Primary: Chromium
Location
State: California
County: Trinity
District: Upper Hay Fork Creek Area
Land Status
Land ownership: National Forest
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Estate Of Liston Ehorn
Home Office: C/O H. P. Edwards, P. O. Box 328, Red Bluff, Ca.
Years: 1965 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1942
Year Last Production: 1954
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Klamath Mountains
Mineral Deposit Model
Not available
Orebody
Form: LENSE
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Analytical Data: 11.28% FE, CR TO FE RATIO 2.69 TO 1.
Analytical Data: 44.33% CR2O3
Materials
Ore: Chromite
Comments
Comment (Location): DISCREPENCY BETWEEN REFERENCES AS TO WHICH SECTION SUNNYSLOPE CLAIM LOCATED. CDMG COUNTY REPORT NO. 4 LOCATION USED.
Comment (Workings): WORKINGS CONSISTED OF AN OPEN CUT IN THE FACE OF THE HILL.
Comment (Geology): THE DEPOSIT OCCURS IN ONE OF SEVERAL DIKE LIKE PERIDOTITE BODIES THAT ARE NW TRENDING ACROSS CENTRAL TO SW TRINITY CO.
Comment (Commodity): ASSAY OF 1942 SHIPMENT.
Comment (Development): OLD OPEN CUTS INDICATE CHROMITE MINED DURING 1914-1918.
References
Reference (Deposit): WELLS, F. G. AND HAWKES, H. E., 1965, CDMG BULL 134, PART 1, CHAPT. 3, P. 169, 170, 172, 182, 183.
Reference (Deposit): O'BRIEN, J. C., 1965, CDMG COUNTY REPORT NO. 4, P. 19, 59.
Reference (Deposit): AVERILL, C. V., 1941, CDMG 37TH REPORT OF THE STATE MINERALOGIST, V. 35, P. 19, 20.
Reference (Production): CDMG BULL 134, PT. 1, CHAPT. 3, P. 183
California Gold
"Where to Find Gold in California" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in California. Read more: Where to Find Gold in California.
