The North End Claim, Ziehlke Claims Group 1948 is a chromium mine located in Tuolumne county, California at an elevation of 1,050 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: 1,050 Feet (320 Meters)
Commodity: Chromium
Lat, Long: 37.90861, -120.50194
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.
North End Claim, Ziehlke Claims Group 1948 MRDS details
Site Name
Primary: North End Claim, Ziehlke Claims Group 1948
Secondary: Grassely Claims 1918
Commodity
Primary: Chromium
Location
State: California
County: Tuolumne
District: Peoria Flat Area
Land Status
Land ownership: Private
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: Martha L. Price And Melvin M. Laughlin,
Home Office: 2939 Wallace Ave. Stockton, Ca. 95204
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1917
Year Last Production: 1943
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
Not available
Orebody
Form: PODS
Structure
Type: R
Description: Nw Trending Bear Mountain Fault Zone
Type: L
Description: Ore Zone Cut Off By A Fault At Its Nw End.
Alterations
Alteration Type: L
Alteration Text: Partial To Complete Serpentinization Of Host Rock
Rocks
Name: Dunite
Role: Host
Age Type: Associated Rock Unit
Age Young: Late Cretaceous
Name: Dunite
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic
Analytical Data
Analytical Data: ORE AVERAGED 45% CR2O3
Materials
Ore: Chromite
Comments
Comment (Geology): THE CLAIM OCCURS IN THE NORTHERN PART OF THE WESTERNMOST OF TWO SERPENTINE BELTS THAT TREND NW-SE ACROSS THE COUNTY. THE BELT IS EXPOSED OVER AN AREA 30KM BY 6KM.
Comment (Location): 1:24000 QUADRANGLE MAP IS A 1962 EDITION
Comment (Reserve-Resource): CDMG BULL 134, PT. 3, CHAPT. 1, P. 26
Comment (Production): ABOVE PRODUCTION IS FROM THE NORTH END, WEST END AND SPOTTED FAWN CLAIMS IN THE ZIEHLKE GROUP.
Comment (Workings): WORKINGS CONSISTED OF A TUNNEL, 72 M LONG, ARAISE FROM THE TUNNEL TO THE SURFACE AND A SHALLOW TRENCH.
Comment (Deposit): PODS CONTAINING CHROMITE ARE ALIGNED APPROX. PARALLEL TO THE TREND OF THE SERPENTINE BELT.
References
Reference (Production): STINSON, 1975, CDMG PIOPERTY REPORT UNPUBLISHED
Reference (Deposit): STINSON, M.C., 1975, CDMG MINERAL PROPERTY REPORT, UNPUBLISHED.
Reference (Deposit): CATER, F.W. JR., 1948, CDMG BULL 134, PART 3, CHAPT. 1, P. 25, 26.
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.
