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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Hematite from
Unnamed Occurrence (ARDF - WI133; above Gold Bottom Gulch), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA


Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - WI133; above Gold Bottom Gulch), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:594898
Long-form Identifier:1:3:594898:7
GUID (UUID V4):0
Nearest other occurrences of Hematite
4.0km (2.5 miles) ⓘFortress Occurrence, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
24.9km (15.5 miles) ⓘWiehl Mountain Occurrence, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
59.7km (37.1 miles) ⓘGold Bench Mine, Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
62.9km (39.1 miles) ⓘLake Creek Mine (ARDF - WI061), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
78.5km (48.8 miles) ⓘUnnamed Occurrence (ARDF - WI012; south of Pet Lake), Koyukuk Mining District, Yukon-Koyukuk Census Area, Alaska, USA
82.4km (51.2 miles) ⓘLittle Squaw Creek Mine, Chandalar 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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