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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Gneiss from
Ashdown mine, Vicksburg Mining District, Humboldt County, Nevada, USA


Locality type:Mine
Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Ashdown mine, Vicksburg Mining District, Humboldt County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:1545061
Long-form Identifier:1:3:1545061:6
GUID (UUID V4):0
Nearest other occurrences of Gneiss
0.3km (0.2 miles) ⓘVicksburg mine, Vicksburg Mining District, Humboldt County, Nevada, USA
3.8km (2.4 miles) ⓘDefense mine, Vicksburg Mining District, Humboldt County, Nevada, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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