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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Powellite from
Horse Creek prospect, Disaster Mining District, Montana Mountains, Humboldt County, Nevada, USA


Locality type:Prospect
Classification
Species:Powellite
Formula:Ca(MoO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Powellite data
Locality Data:Click here to view Horse Creek prospect, Disaster Mining District, Montana Mountains, Humboldt County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:278865
Long-form Identifier:1:3:278865:4
GUID (UUID V4):0
Nearest other occurrences of Powellite
5.6km (3.5 miles) ⓘMoonlight Mine, Disaster Mining District, Montana Mountains, Humboldt County, Nevada, USA
42.4km (26.4 miles) ⓘPass Creek, Humboldt County, Nevada, USA
44.0km (27.3 miles) ⓘAshdown mine, Vicksburg Mining District, Humboldt County, Nevada, USA
53.1km (33.0 miles) ⓘDesert View prospect, Leonard Creek Mining District, Humboldt County, Nevada, USA
68.5km (42.5 miles) ⓘGolden Scheelite prospect, Varyville Mining District, Humboldt County, Nevada, USA
68.8km (42.8 miles) ⓘLincoln-Greenhorn group, Varyville Mining District, Humboldt County, Nevada, USA
70.9km (44.0 miles) ⓘKing Claims, Humboldt County, Nevada, USA
References
Nevada Bureau of Mines and Geology NBMG Open-File Report 96-3 By Stephen B. Castor, Christopher D. Henry, Lisa A. Shevenell
Castor, Stephen B.; Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology 512pp.
 
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