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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Pyrite from
Unnamed Occurrence (ARDF - WI142; head of Bedrock Creek), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA


Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - WI142; head of Bedrock Creek), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:594905
Long-form Identifier:1:3:594905:2
GUID (UUID V4):0
Nearest other occurrences of Pyrite
13.9km (8.6 miles) ⓘUnnamed Occurrence (ARDF - WI058; headwaters of Malamute Fork John River), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
16.5km (10.2 miles) ⓘTana Prospect, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
20.9km (13.0 miles) ⓘRoosevelt Creek; RO; Skroo Prospect, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
22.4km (13.9 miles) ⓘUnnamed Occurrence (ARDF - WI046; near Mettenpherg Creek), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
25.5km (15.9 miles) ⓘFrog Prospect, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
29.4km (18.2 miles) ⓘAnn Prospect, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
29.9km (18.5 miles) ⓘMcKinley Creek Prospect, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
29.9km (18.6 miles) ⓘUnnamed Occurrence (ARDF - WI045; south of Ernie Lake), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
31.2km (19.4 miles) ⓘUnnamed Occurrence (ARDF - WI072; west of Twoday Mountain), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
31.3km (19.5 miles) ⓘBuzz; Buzzard Prospect, Koyukuk 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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