|
|
Grover Mine (Grover pegmatite; Windsor), Clear Creek Co., Colorado, USA
A pegmatite mine located in the S½ SE¼ sec. 9 & SW SW¼ sec. 10, T.4S., R.72W.Mineralization is a zoned pegmatite outcrop of 1,000 feet long and 40 feet wide concordant in gneiss.
Workings include a 110 foot long adit and a large trench.
Commodities (Major) - Mica, Niobium (Columbium), Tantalum, Feldspar, REE, Beryllium
Development Status: Producer
References
Ref.: Meeves, H., et al (1966), Reconnaissance of beryllium-bearing pegmatite deposits in six western states, US Bur. Mines Info. Circ. 8298: 24 (Table A-1).BOOS, M. F., 1954, GENESIS OF PRECAMBRIAN GRANITIC PEGMATITES IN THE DENVER MOUNTAIN PARKS AREA, COLORADO, GEOL. SOC. BULL., V. 65, NO.
Mineral List
| Albite Bertrandite Beryl Biotite Columbite | Fluorite Gahnite 'Garnet' Hercynite Microcline | Microlite Group 'Monazite' Muscovite Quartz Samarskite-(Y) | Tantalite 'Tourmaline' |
17 entries listed. 11 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
This page is currently not sponsored. To sponsor this page click here.
Mindat Lightbox

















