Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Arsenopyrite from
Unnamed Occurrence (ARDF - MZ005; upper Utopia Creek); Whiz-Bang, Hughes Mining District, Yukon-Koyukuk Census Area, Alaska, USA


Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MZ005; upper Utopia Creek); Whiz-Bang, Hughes Mining District, Yukon-Koyukuk Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:593435
Long-form Identifier:1:3:593435:5
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
10.6km (6.6 miles) ⓘBlack Creek Occurrence (lode), Hughes Mining District, Yukon-Koyukuk Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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