Silver Dollar Mine

The Silver Dollar Mine is a antimony mine located in Custer county, Idaho at an elevation of 6,601 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: Silver Dollar Mine

State:  Idaho

County:  Custer

Elevation: 6,601 Feet (2,012 Meters)

Commodity: Antimony

Lat, Long: 44.2772, -114.92610

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 Silver Dollar Mine

Silver Dollar Mine MRDS details

Site Name

Primary: Silver Dollar Mine
Secondary: Second Chance


Commodity

Primary: Antimony
Tertiary: Gold
Tertiary: Uranium
Tertiary: Silver


Location

State: Idaho
County: Custer
District: Stanley 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

Type: Surface/Underground


Ownership

Owner Name: Jess Hutchinson


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Surface-Underground
Year First Production: 1944
Discovery Year: 1944
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: Salmon River Mountains


Mineral Deposit Model

Not available


Orebody

Form: LINEAR


Structure

Type: R
Description: Idaho Batholith

Type: L
Description: Shear Zone Striking N 65 Deg E.


Alterations

Alteration Type: L
Alteration Text: Oxidation


Rocks

Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous


Analytical Data

Analytical Data: SAMPLE FROM STOCKPILE ASSAYED 0.2 OZ AG/TON, 14.6 % SB
Analytical Data: 3 CHIP SAMPLES CONTAINED NO AU, AG AND 0.02 AND 1.0 % SB


Materials

Ore: Stibnite
Ore: Cervantite
Ore: Uraninite
Gangue: Quartz


Comments

Comment (Location): Located In the Center of the Flat Saddle Between Kelley Creek and Doran Gulch.

Comment (Development): Stibnite Has Been Found In 3 Places: At the Shaft, In A Small Prospect Pit A Few Hundred Ft South of the Mouth of Doran Gulch, and In A 2 Ft Vein In Kelley Creek

Comment (Workings): Workings Consist of A 35 - Ft Shaft and A Small Bulldozer Trench.


References

Reference (Deposit): Choate, Raoul, 1962, Geology And Ore Deposits Of The Stanley Area, Idaho Bureau Of Mines And Geology, Pamphlet 126, 120 P.

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., 848 P.

Reference (Deposit): 1962 Geolmap Idaho Bureau Of Mines And Geology Pamphlet 126

Reference (Deposit): 1974 Recon Tschanz, C. M., And Others, Open-File Rept

Reference (Production): Choate, R. 1962, Idaho Bureau Of Mines & Geology Pamphlet 126 P. 98


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"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.