Grover

The Grover is a ree, tantalum, beryllium, niobium (columbium), mica, and feldspar mine located in Clear Creek county, Colorado.

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: Grover  

State:  Colorado

County:  Clear Creek

Elevation:

Primary Mineral: REE, Tantalum, Beryllium, Niobium (Columbium), Mica, Feldspar

Lat, Long: 39.71425, -105.45191

Map: View on Google Maps

Satelite View


Satelite image of the Grover

Grover MRDS details

Site Name

Primary: Grover
Secondary: Windsor


Commodity

Primary: REE
Primary: Tantalum
Primary: Beryllium
Primary: Niobium (Columbium)
Primary: Mica
Primary: Feldspar


Location

State: Colorado
County: Clear Creek


Land Status

Not available


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N


Physiography

Not available


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Name: Gneiss
Role: Host
Age Type: Host Rock
Age Young: Neoproterozoic


Analytical Data

Not available


Materials

Ore: Monazite
Ore: Tantalite
Ore: Mica
Ore: Columbite
Ore: Beryl
Ore: Feldspar


Comments

Comment (Production): ITEM 8: BERYL. ITEM 11: COLUMBITE-TANTALITE. SMALL & SPORADIC PRODUCTION. (5-13-59).

Comment (Geology): GEOL.DESC: CONCORDANT ZONED PEGMATITE, N85E 70-90 SE


References

Reference (Deposit): USGS P.P. 227, 1950, PG29

Reference (Deposit): GSA BULL. V. 65,NO.2, PG 124, 1954

Reference (Deposit): CONSV. DIV. COMP. DATE.6,63

Reference (Deposit): USBM MINERAL EXAM FILE, DENVER