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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Andesite from
Unidentified Prospect (MRDS - 10080920), Halleck Canyon Area, Albany County, Wyoming, USA


Locality type:Prospect
Classification
Type:Andesite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andesite data
Locality Data:Click here to view Unidentified Prospect (MRDS - 10080920), Halleck Canyon Area, Albany County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:1060497
Long-form Identifier:1:3:1060497:5
GUID (UUID V4):0
Nearest other occurrences of Andesite
8.1km (5.0 miles) ⓘUnidentified Prospect (MRDS - 10080936), Halleck Canyon Area, Albany County, Wyoming, USA
98.9km (61.4 miles) ⓘBlack Mine, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA
99.0km (61.5 miles) ⓘGold Crater Mine, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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