Golden Gate Gp

The Golden Gate Gp is a gold mine located in Nevada county, California at an elevation of 2,598 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: Golden Gate Gp  

State:  California

County:  Nevada

Elevation: 2,598 Feet (792 Meters)

Primary Mineral: Gold

Lat, Long: 39.22528, -121.03750

Map: View on Google Maps


Satelite image of the Golden Gate Gp

Golden Gate Gp MRDS details

Site Name

Primary: Golden Gate Gp
Secondary: Kentucky & Alpha


Commodity

Primary: Gold
Secondary: Chromium


Location

State: California
County: Nevada
District: Grass Valley


Land Status

Not available


Holdings

Not available


Workings

Type: Underground


Ownership

Not available


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: LENTICULAR


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Analytical Data: PYRITE ASSAYS $150 AU/TON


Materials

Ore: Pyrite
Ore: Gold
Gangue: Quartz


Comments

Comment (Production): CONCENTRATE LESS THAN 1 % OF ORE, AVG $45 - $50 AU/TON. SMALL CARLOAD CHROME ORE MINED.

Comment (Deposit): 200 ACRES. INCLUDES DANA, CHRISTOPHER COLUMBUS, GOLDEN GATE, ALPHA, ISMERT RANCH ; INFO.SRC : 1 PUB LIT

Comment (Location): UTM ACC NE 1/4 NE 1/4

Comment (Deposit): VEINS, 5 , GOLDEN GATE, DANA-MOBILE TREASURY, ALPHA, BLIGHT AND WILLS. VEINS FORM CONJUGATE SYSTEM TO IDAHO-BRUNSWICK SOUTH-DIPPING VEINS. VEIN AVERAGES 18 IN THICK

Comment (Workings): 1020 FT INCLINE, 3315 FT DRIFTS, 485 FT CROSSCUTS, 420 FT RAISES, 160 FT RAISES

Comment (Geology): DIABASE DIKES IN SERPENTINE, ALTERED SERPENTINE CONTAINS MARIPOSITE


References

Reference (Deposit): LOGAN, C. A., 1941 , MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 37 , NO. 3 , P. 401 .

Reference (Deposit): MACBOYLE, E., 1919 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 16 , P. 73 , 180 - 182 .

Reference (Production): LOGAN, 1941