Crown Point Prospect

The Crown Point Prospect is a lead, zinc, and copper mine located in Boise county, Idaho at an elevation of 5,000 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: Crown Point Prospect  

State:  Idaho

County:  Boise

Elevation: 5,000 Feet (1,524 Meters)

Commodity: Lead, Zinc, Copper

Lat, Long: 43.9242, -116.00390

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 Crown Point Prospect

Crown Point Prospect MRDS details

Site Name

Primary: Crown Point Prospect


Commodity

Primary: Lead
Primary: Zinc
Primary: Copper


Location

State: Idaho
County: Boise
District: Boise Basin 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: Boise National Forest


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
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: Sawtooth Mountains


Mineral Deposit Model

Not available


Orebody

Form: LENSES


Structure

Not available


Alterations

Not available


Rocks

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

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

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


Analytical Data

Not available


Materials

Ore: Tetrahedrite
Ore: Chalcopyrite
Ore: Sphalerite
Ore: Galena
Gangue: Quartz
Gangue: Barite
Gangue: Pyrite


Comments

Comment (Location): ON THE STEEP SLOPE, S. SIDE OF CANYON CR. 1 MI BELOW MOUNTAIN CHIEF MINE.

Comment (Workings): SEVERAL OPEN CUTS AND A SHORT TUNNEL.


References

Reference (Deposit): ANDERSON, ALFRED L., 1947, GEOLOGY AND ORE DEPOSITS OF BOISE BASIN, IDAHO, U. S. GEOL. SURV. BULL. 944 - C, P. 310

Reference (Deposit): 1947 GEOLMAP ANDERSON, A. L. BULL. 944 -


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.