West End Claim, Ziehlke Claims Group 1948

The West End Claim, Ziehlke Claims Group 1948 is a chromium mine located in Tuolumne county, California at an elevation of 1,001 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

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.

Site Name

Primary: West End Claim, Ziehlke Claims Group 1948
Secondary: C.M. Quigg Lease On the Pereira Property 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: J. Zielke
Years: 1948 -

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
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: LENSE

Structure

Not available

Alterations

Alteration Type: L
Alteration Text: Partial To Complete Serpentinization Of Host Rock.

Rocks

Name: Dunite
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic

Analytical Data

Not available

Materials

Ore: Chromite

Comments

Comment (Location): CLAIM LIES ABOUT 180M N35W OF THE NORTH END CLAIM; PREVIOUS QUAD DESIGNATION = SAN JOSE 1:250000

Comment (Production): FOR PRODUCTION, SEE RECORD NO. M100609

Comment (Workings): WORKINGS CONSIST OF AN OPEN CUT 20 FT BY 6 FT BY 5FT

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.

References

Reference (Deposit): CATER,F.W.JR.,1948, CDMG BULL 134, PART3, 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.