Jumbo

The Jumbo is a gold mine located in Modoc county, California at an elevation of 6,801 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: Jumbo  

State:  California

County:  Modoc

Elevation: 6,801 Feet (2,073 Meters)

Commodity: Gold

Lat, Long: 41.94917, -120.20722

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 Jumbo

Jumbo MRDS details

Site Name

Primary: Jumbo


Commodity

Primary: Gold


Location

State: California
County: Modoc
District: High Grade


Land Status

Land ownership: National Forest
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

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

Not available


Mineral Deposit Model

Model Name: Epithermal vein, Sado


Orebody

Form: VEIN


Structure

Type: R
Description: Warner Mountains


Alterations

Not available


Rocks

Name: Andesite
Role: Host
Age Type: Host Rock
Age Young: Pliocene


Analytical Data

Not available


Materials

Ore: Gold
Gangue: Quartz


Comments

Comment (Production): NO PRODUCTION RECORDS FOUND

Comment (Deposit): USGS MODEL MAY ALSO BE 25A: HOT-SPRING AU-AG.


References

Reference (Deposit): HILL, J.M., 1915, SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA: U.S. GEOLOGICAL SURVEY BULLETIN 594, PL. 5


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.