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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Shale from
Red Shale Occurrence, Yukon-Koyukuk Census Area, Alaska, USA


Locality type:Occurrence
Classification
Type:Shale
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Shale data
Locality Data:Click here to view Red Shale Occurrence, Yukon-Koyukuk Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:1087585
Long-form Identifier:1:3:1087585:6
GUID (UUID V4):0
Nearest other occurrences of Shale
78.4km (48.7 miles) ⓘGagaryah Occurrence, McGrath Mining District, Bethel Census Area, Alaska, USA
98.7km (61.4 miles) ⓘReef Ridge Prospect, Yukon-Koyukuk Census Area, Alaska, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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