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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Bassanite from
Max mine, Libušin, Kladno District, Central Bohemian Region, Czech Republic


Locality type:Mine
Classification
Species:Bassanite
Formula:Ca(SO4) · 0.5H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bassanite data
Locality Data:Click here to view Max mine, Libušin, Kladno District, Central Bohemian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1612376
Long-form Identifier:1:3:1612376:4
GUID (UUID V4):0
Nearest other occurrences of Bassanite
2.0km (1.2 miles) ⓘKladno mine, Libušin, Kladno District, Central Bohemian Region, Czech Republic
References
Milan Polák specimenIdentification: Visual Identification
 
and/or  
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