Allison Ranch Qtz.

The Allison Ranch Qtz. is a gold mine located in Nevada county, California at an elevation of 2,201 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: Allison Ranch Qtz.  

State:  California

County:  Nevada

Elevation: 2,201 Feet (671 Meters)

Primary Mineral: Gold

Lat, Long: 39.18056, -121.06083

Map: View on Google Maps


Satelite image of the Allison Ranch Qtz.

Allison Ranch Qtz. MRDS details

Site Name

Primary: Allison Ranch Qtz.


Commodity

Primary: Gold
Secondary: Lead
Secondary: Copper


Location

State: California
County: Nevada
District: Deadmans Flat


Land Status

Not available


Holdings

Not available


Workings

Type: Underground


Ownership

Not available


Production

Year: 1921
Time Period: 1918 - 1921
Year: 1866
Time Period: 1854 - 1866
Year: 1855


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: M


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

Ore: Chalcopyrite
Ore: Pyrite
Ore: Galena
Gangue: Quartz


Comments

Comment (Location): UTM. ACC.

Comment (Production): NO OTHER PRODUCTION RECORD FOUND.

Comment (Deposit): VEIN AVG. 2.5 FT. UPPER LEVELS 1.5 FT AT DEPTH

Comment (Workings): JOHNSTON ( 1940 ) SHOWS ABOUT 14,000 FT. DRIFTS, STOPES, CROSSCUTS AND A 1200 FT. SHAFT.

Comment (Deposit): PATENTED 44.07 ACRES ; INFO.SRC : 1 PUB LIT


References

Reference (Deposit): LOGAN, C. A., 1941 , MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 37 , NO. 3 , PL. 3 , P. 381 - 382 .

Reference (Deposit): JOHNSTON, W. D., 1940 , THE GOLD QUARTZ VEINS OF GRASS VALLEY, CALIFORNIA: US GEOLOGICAL SURVEY PROFESSIONAL PAPER 194 , P. 82 .

Reference (Production): LOGAN, 1941