Jumbo

The Jumbo is a gold, silver, and copper mine located in Lake county, Oregon.

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:  Oregon

County:  Lake

Elevation:

Commodity: Gold, Silver, Copper

Lat, Long: 42.52806, -119.97917

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
Secondary: Elephant


Commodity

Primary: Gold
Primary: Silver
Primary: Copper


Location

State: Oregon
County: Lake
District: Lost Cabin (Windy Hollow)


Land Status

Land ownership: BLM Administrative Area
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: Occurrence
Operation Type: Unknown
Discovery Year: 1912
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

Not available


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Gangue: Hematite
Gangue: Hyalite
Gangue: Opal


Comments

Comment (Location): N 1/2 SEC 23

Comment (Workings): SHAFT AND 175 FT TUNNEL.

Comment (Geology): PRIMARY SULPHIDES ARE OCCASIONALLY FOUND AS SPARSE DISSEMINATIONS OR AS FINE STRINGERS IN A LIGHT COLORED RHYOLITE. SECONDARY ENRICHMENT HAS PRODUCED LOCAL HIGH-GRADE POCKETS

Comment (Deposit): LITTLE INFORMATION AVAILABLE. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT


References

Reference (Deposit): BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON, ODGMI BULL. 61, P. 161

Reference (Deposit): ALLEN, J.E, 1939, JUMBO MINE, ODGMI UNPUBLISHED FILE REPORT


Oregon Gold

Where to Find Gold in Oregon

"Where to Find Gold in Oregon" 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 Oregon. Read more at Where to Find Gold in Oregon.