Eggling and Williams Mine

The Eggling and Williams Mine is a mine located in Tuolumne county, California at an elevation of 1,129 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

Name: Eggling and Williams Mine

State:  California

County:  Tuolumne

Elevation: 1,129 Feet (344 Meters)

Commodity:

Lat, Long: 37.8722, -120.44920

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.


Satelite image of the Eggling and Williams Mine

Eggling and Williams Mine MRDS details

Site Name

Primary: Eggling and Williams Mine
Secondary: Mariano Ranch


Commodity

Tertiary: Iron
Tertiary: Chromium


Location

State: California
County: Tuolumne
District: Chinese Camp 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

Type: Fee Ownership
Type: Other


Workings

Type: Underground


Ownership

Owner Name: G. H. Eggling And T. J. Williams(Last Operators-
Home Office: California
Info Year: 1976

Owner Name: Eichelberger, William V.
Percent: 100.0
Home Office: California
Info Year: 1976


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Surface-Underground
Mining Method: Unknown
Year First Production: 1900
Discovery Year: 1875
Years of Production:
Organization:
Significant: N


Physiography

General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Unknown: Chromite
Unknown: Enstatite
Unknown: Olivine
Unknown: Penninite
Unknown: Serpentine


Comments

Comment (Production): TOTAL PRODUCTION (1900-1918) 327 METRIC TONS.ORE AVERAGED 39 P CR2O3. RESERVES PROBABLY SMALL. ORE BODY DIMENSIONS ESTIMAT SIZE AND DISTRIBUTION OF WORKINGSORE ZONE CONSISTS OF SMALL, ED HIGH-GRADE ORE DEPOSITS-OVERALL GRADE OF ZONE IS LOW AND D NOT BE MINED AS A WHOLE. THE AVERAGE MINEABLE GRADE OF O MITE) IS 39 PERCENT AND IRON IS 10 PERCENT. INSUFFICIENT DATA FOR MATRIX CALCULATIONS.


References

Reference (Deposit): CATER,F.W.1948 CR-TUOLUMNE.CAL DIV MINES BULL 134,PT.3,CHAP

Reference (Deposit): 19,PL 1. TALIAFERRO,N.L.,1918,COOP WAR MINERALS INVEST CAL.T

Reference (Deposit): CO.NO.6 UNPUBLISHED.

Reference (Deposit): ALSO IN SECS 4 5 9


California Gold

Where to Find Gold in California

"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.