Cal-Idaho Placer

The Cal-Idaho Placer is a gold mine located in Idaho county, Idaho at an elevation of 4,101 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

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.

Site Name

Primary: Cal-Idaho Placer
Secondary: Gold Hill

Commodity

Primary: Gold

Location

State: Idaho
County: Idaho
District: Elk City District

Land Status

Land ownership: Private
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

Owner Name: James Green

Owner Name: Cal-Idaho Mining Co. (T. Berry, Mgr.)

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Placer
Operation Type: Placer
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S

Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Clearwater Mountains

Mineral Deposit Model

Not available

Orebody

Not available

Structure

Not available

Alterations

Not available

Rocks

Name: Gravel
Role: Host
Age Type: Host Rock
Age Young: Holocene

Analytical Data

Analytical Data: GRAVEL FROM ENTIRE 160 FT FACE AVG. $0.06/C.Y. WITH AT LEAST 90% OF TOTAL VALUES FROM FIRST FEW FT. ABOVE BEDROC

Materials

Ore: Gold

Comments

Comment (Location): About 1 Mi S Of Buffalo Hill Placer, On Point Between Red And American Rivers

Comment (Production): Ave Recovery 4 1/2 Cents/Cy.

Comment (Development): Water For Operation From Kirk'S Fork In An 8 Mile Ditch; Undercurrents Were Used In Addition To Sluices ; Econ.Com: 1937 Direct Operating Cost 1.5 Cents/C.Y.

References

Reference (Deposit): Shenon, P. J., And Reed, J. C., 1934, Geology And Ore Deposits Of The Elk City, Orogrande, Buffalo Hump, And Tenmile Districts, Idaho County, Idaho: USGS Circ. 9, 89 P.

Reference (Deposit): Reed, J. C., 1934, Gold - Bearing Gravel Of The Nezperce National Forest, Idaho County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 40, P. 18.

Reference (Deposit): Lorain, S. H., And Metzger, O. H., 1938, Reconnaissance Of Placer Mining Districts In Idaho County, Idaho: USBM Inf. Circ. 7023, 93 P.

Reference (Production): Lorain, S. H., And Metzger, O. H., 1938, USBM Inf. Circ. 7023

Idaho Gold

"Where to Find Gold in Idaho" 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 Idaho. Read more: Where to Find Gold in Idaho.