Silica Beryl Mine

The Silica Beryl Mine is a mica and beryllium mine located in Larimer county, Colorado at an elevation of 8,442 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: Silica Beryl Mine  

State:  Colorado

County:  Larimer

Elevation: 8,442 Feet (2,573 Meters)

Commodity: Mica, Beryllium

Lat, Long: 40.54861, -105.40667

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 Silica Beryl Mine

Silica Beryl Mine MRDS details

Site Name

Primary: Silica Beryl Mine
Secondary: Claims: Silica Beryl
Secondary: Lodge Pole
Secondary: Thodab No. 1


Commodity

Primary: Mica
Primary: Beryllium
Tertiary: Uranium


Location

State: Colorado
County: Larimer
District: Crystal Mountain (Storm Mountain) Pegmatite 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.


Holdings

Not available


Workings

Not available


Ownership

Owner Name: George Young And Russell A. Johnson
Home Office: Denver, Co.
Years: 1962 -


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1960
Year Last Production: 1962
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Type: R
Description: Front Range Uplift

Type: L
Description: Thompson Canyon Fault, Mt Olympus Batholith, Ne-Trending Folds


Alterations

Not available


Rocks

Name: Tonalite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic

Name: Tonalite
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic


Analytical Data

Not available


Materials

Ore: Beryl
Ore: Muscovite


Comments

Comment (Location): ON DIVIDE AREA BETWEEN SHEEP CREEK AND LAKEY GULCH, ELEV AND LAT-LONG GIVEN ARE FOR QUARTER-QUARTER CORNER IN NE SEC. 25 NORTH OF LODGE POLE MINE, 1.45 MILES NE OF CRYSTAL MOUNTAIN. ; INFO FROM LAND.ST :(1980)

Comment (Production): SEE LODGE POLE MINE RECORD FOR COMBINED PRODUCTION OF MICA AND BERYL FROM LODGE POLE AND SILICA BERYL MINES.

Comment (Workings): OPEN CUT


References

Reference (Deposit): THURSTON, W.R., 1955, PEGMATITES OF THE CRYSTAL MOUNTAIN DISTRICT, LARIMER COUNTY, COLORADO: USGS BULL. 1011, 185 P., 13 PLS.

Reference (Deposit): COLORADO DIV. MINES ANN. OPERATOR REPTS.


Colorado Mining Photos

Placer mines at Cripple Creek, Colorado ca. 1892

Check out this collection of Colorado's best historic mining photos: Incredible Photos of Colorado Mining Scenes.