Round Top

The Round Top is a gold mine located in Alpine county, California at an elevation of 8,799 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: Round Top

State:  California

County:  Alpine

Elevation: 8,799 Feet (2,682 Meters)

Commodity: Gold

Lat, Long: 38.67528, -120.00139

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 Round Top

Round Top MRDS details

Site Name

Primary: Round Top


Commodity

Primary: Gold
Secondary: Silver
Secondary: Copper


Location

State: California
County: Alpine


Land Status

Not available


Holdings

Not available


Workings

Not available


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

Not available


Structure

Not available


Alterations

Not available


Rocks

Name: Diorite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous

Name: Diorite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous


Analytical Data

Analytical Data: ASSAY VALUES TO $100/TON REPORTED


Materials

Gangue: Quartz


Comments

Comment (Location): UTM EST. SE 1/4 28 , NE 1/4 33

Comment (Production): NO OTHER PRODUCTION RECORD FOUND.

Comment (Deposit): VEIN, 1 - 3 FT THICK

Comment (Workings): SEVERAL SMALL HOLES

Comment (Geology): VEIN ALSO CONTAINS CALINE. ELEV 8400 - 9200 FT


References

Reference (Production): CLARK, 1977

Reference (Deposit): USGS PYRAMID PEAK FOLIO, NO. 31 , 1896


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.