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Cheyenne District (St. Peters Dome District), El Paso Co., Colorado, USA

REF:Deposit:: TRIMBLE, D.E., AND MACHETTE, M.N., 1979, GEOLOGIC MAP OF THE COLORADO SPRINGS-CASTLE ROCK AREA, FRONT RANGE URBAN CORRIDOR, COLORADO: USGS MAP I-857-F.
Deposit:: FINLAY, G.I., 1916, DESCRIPTION OF THE COLORADO SPRINGS QUADRANGLE: USGS FOLIO 20
REF: Eugene Gross, E. Wm. Heinrich (1966) PETROLOGY AND MINERALOGY OF THE MOUNT ROSA AREA, EL PASO AND TELLER COUNTIES, COLORADO. II. PEGMATITES
THE AMERICAN MINERALOGIST, VOL. 51, MARCH-APRIL, 1966 pp. 299-323

Commodities (Major) - Zinc, Silver, Lead, Fluorine-Fluorite, Gold; (Minor) - Gemstone, Thorium, REE; (Trace) - Uranium, Tin, Titanium - Metal, Beryllium, Niobium (Columbium)
Development Status: Producer
Host Rock Unit: Mt Rosa Granite, Pikes Peak Granite
Structure: Mt Rosa Intrusive Center, Ute Pass Fault, Manitou Park Half Graben, Emerald Valley Fault, Front Range Uplift, Pikes Peak Batholith
Host Rock: Granite
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)





Map Reference: 38°44'51"N , 104°54'40"W

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Mineral list contains entries from the region specified including sub-localities


Mineral List:
Aegirine
Albite
'Allanite'
Anatase
Anglesite
'Apatite'
Arfvedsonite
Astrophyllite
Baryte
'Bastnäsite'
Bastnäsite-(Ce)
Bertrandite
Beryl
Cassiterite
Cerianite-(Ce)
Cerussite
'Chalcedony'
Chalcopyrite
'Chlorite Group'
Columbite
Coronadite
Cryolite
Danalite
Elpasolite (TL)
Fayalite
'Fergusonite'
Fluocerite-(Ce)
Fluorite
var: Yttrofluorite
Galena
Gearksutite
Genthelvite (TL)
Gibbsite
Gold
Hematite
Ilmenite
Kaolinite
Kasolite
'K Feldspar'
Laihunite
Lepidolite
Löllingite
Magnetite
Massicot
Microcline
var: Amazonite
Microlite
Molybdenite
Monazite-(Ce)
Murataite-(Y) (TL)
Nacrite
Orthoclase
Pachnolite
Plattnerite
Plumbopyrochlore
Prosopite
Pyrite
Pyrochlore
Quartz
var: Smoky Quartz
Ralstonite
Riebeckite
Rutile
var: Ilmenorutile
Senaite
Sphalerite
Thomsenolite
Thorite
Titanite
Topaz
'Tourmaline'
Uraninite
Weberite
Wolframite
Wulfenite
Xenotime-(Y)
Zircon
var: Cyrtolite


191 entries listed. 62 valid minerals. 3 type localities (valid minerals).

Localities in this Region:
USA
 
  • Colorado
    • El Paso Co.
      • Cheyenne District (St. Peters Dome District)

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!
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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in Colorado, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 22nd Oct 2009 11:30:49