Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Magnetite from
Iron Hill deposit, White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA


Locality type:Deposit
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Cebollite1
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Iron Hill deposit, White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:35679
Long-form Identifier:1:3:35679:6
GUID (UUID V4):0
Nearest other occurrences of Magnetite
2.5km (1.6 miles) ⓘThroium Prospect (MRDS - 10014567), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
2.9km (1.8 miles) ⓘPowderhorn Prospect (Cebolla Creek), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
3.3km (2.0 miles) ⓘThorium Prospects (MRDS - 10014572), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
3.4km (2.1 miles) ⓘThorium Prospect (MRDS - 10014570), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
3.5km (2.2 miles) ⓘThorium Prospects (MRDS - 10094699), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
3.5km (2.2 miles) ⓘThorium Prospects (MRDS - 10014574), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
3.5km (2.2 miles) ⓘThorium Prospects (MRDS - 10087973), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
4.0km (2.5 miles) ⓘThorium Prospects (MRDS - 10087972), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
4.1km (2.5 miles) ⓘThorium Prospects (MRDS - 10014573), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
4.1km (2.6 miles) ⓘThorium Prospect (MRDS - 10014568), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
References
Larsen, E.S. (1942) Alkalic rocks of Iron Hill, Gunnison County, Colorado. Shorter contributions to general geology, 1941-42. United States Geological Survey Professional Paper 197-A.
Armbrustmacher, T.J. (1981) The complex of alkaline rocks at Iron Hill, Powederhorn district, Gunnison County, Colorado. in 32nd Field Conference New Mexico Geological Society: 293-296.
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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