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Powellite from
Superior gold & silver prospect, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA


04315270017272298409388.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
08252890017369099847777.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
04315270017272298409388.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
08252890017369099847777.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
04315270017272298409388.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
08252890017369099847777.jpg
Powellite

Superior gold & silver prospect, Ishpeming Greenstone belt, Ishpeming Township, Marquette County, Michigan, USA
Locality type:Prospect
Classification
Species:Powellite
Formula:Ca(MoO4)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified, XRD
SEM-EDS
Raman Spectroscopy
Data
Mineral Data:Click here to view Powellite data
Locality Data:Click here to view Superior gold & silver prospect, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:745772
Long-form Identifier:1:3:745772:2
GUID (UUID V4):0
Nearest other occurrences of Powellite
1.8km (1.1 miles) ⓘRopes Gold Mine, Ishpeming Greenstone belt (Marquette Greenstone belt), Ishpeming Township, Marquette County, Michigan, USA
5.4km (3.4 miles) ⓘMichigan Mine, Ely Township, Marquette County, Michigan, USA
22.4km (13.9 miles) ⓘChampion Mine, Champion, Champion Township, Marquette County, Michigan, USA
93.0km (57.8 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
98.1km (60.9 miles) ⓘSouth Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
99.4km (61.8 miles) ⓘNo. 3 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA
100.0km (62.1 miles) ⓘTamarack Mine, Tamarack, Osceola Township, Houghton County, Michigan, USA
References
Travis Olds collection
 
and/or  
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