Mill Creek Bar Placer

The Mill Creek Bar Placer is a gold mine located in Custer county, Idaho at an elevation of 5,801 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: Mill Creek Bar Placer

State:  Idaho

County:  Custer

Elevation: 5,801 Feet (1,768 Meters)

Commodity: Gold

Lat, Long: 44.2531, -114.54690

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 Mill Creek Bar Placer

Mill Creek Bar Placer MRDS details

Site Name

Primary: Mill Creek Bar Placer


Commodity

Primary: Gold
Tertiary: Garnet
Tertiary: Titanium
Tertiary: REE
Tertiary: Iron
Tertiary: Zirconium


Location

State: Idaho
County: Custer
District: Bayhorse District


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.
Administrative Organization: Challis National Forest


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Occurrence
Deposit Type: Placer
Operation Type: Placer
Discovery Method: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Salmon River Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

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

Name: Gravel
Role: Host
Age Type: Associated Rock Unit
Age Young: Late Cretaceous

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


Analytical Data

Analytical Data: RANGE OF BLACK SAND CONCENTRATE: 5.5 - 6.8 LB/C.Y.
Analytical Data: RANGE OF AU VALUES: $0.011 - $0.062/C.Y.


Materials

Ore: Garnet
Ore: Monazite
Ore: Magnetite
Ore: Sphene
Ore: Hematite
Ore: Zircon
Ore: Ilmenite


Comments

Comment (Deposit): 23 ACRES, 850000 C.Y. EST. VOLUME


References

Reference (Deposit): Tschanz, C. M., And Others, 1974, Mineral Resources Of The Eastern Part Of The Sawtooth National Recreation Area, Custer And Blaine Counties, Idaho: USGS Open - File Rept., 648 P

Reference (Deposit): IBMG Mines And Prospects Of The Challis Quad, 1982, Mitchell No. 847

Reference (Deposit): Vannoy And Others, 1986, USGS Bulletin 1545e, P. 467, No. 21


Idaho Gold

Where to Find Gold in Idaho

"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.