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Tantalite from
Tantalum Prospect (MRDS - 10087861), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA


Locality type:Prospect
Classification
Species:'Tantalite' (not an IMA approved species)
Formula:(Mn,Fe)(Ta,Nb)2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tantalite data
Locality Data:Click here to view Tantalum Prospect (MRDS - 10087861), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:378326
Long-form Identifier:1:3:378326:9
GUID (UUID V4):0
Nearest other occurrences of Tantalite
3.4km (2.1 miles) ⓘBig Boulder Mine (Big Boulder Beryl Mine), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
9.8km (6.1 miles) ⓘHyatt Ranch Mine (Hyatt Mine), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
38.1km (23.7 miles) ⓘRed Head Claim (Paradox pegmatite), Prairie Divide Mining District (St. Cloud Mining District), Larimer County, Colorado, USA
42.4km (26.3 miles) ⓘMona No. 9 Claim, Crystal Mountain, Boulder County, Colorado, USA
45.7km (28.4 miles) ⓘNew Girl Prospect, Left Hand Creek Mining District, Boulder County, Colorado, USA
51.7km (32.1 miles) ⓘBeryl No. 1 Prospect, Ward Mining District, Boulder County, Colorado, USA
84.6km (52.6 miles) ⓘCressmans Gulch Mine (Cressmans Gulch pegmatite), Clear Creek pegmatite Province, Jefferson County, Colorado, USA
86.9km (54.0 miles) ⓘMany Values pegmatite prospect, Albany County, Wyoming, USA
87.2km (54.2 miles) ⓘMuscovite pegmatite prospect, Albany County, Wyoming, USA
87.4km (54.3 miles) ⓘIone pegmatite prospect, Albany County, Wyoming, USA
References
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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