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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Pharmacosiderite from
Val Gardena Sandstone exposure, San Lugano pass, Carano, Ville di Fiemme, Trento Province, Trentino-Alto Adige/Südtirol, Italy


Locality type:Outcrop
Classification
Species:Pharmacosiderite
Formula:KFe43+(AsO4)3(OH)4 · 6-7H2O
Confirmation
Validity:Confirmed
Confirmation Methods:SEM-EDS
Data
Mineral Data:Click here to view Pharmacosiderite data
Locality Data:Click here to view Val Gardena Sandstone exposure, San Lugano pass, Carano, Ville di Fiemme, Trento Province, Trentino-Alto Adige/Südtirol, Italy
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:1320792
Long-form Identifier:1:3:1320792:2
GUID (UUID V4):0
Nearest other occurrences of Pharmacosiderite
14.8km (9.2 miles) Al Fol quarry (Sacac quarry), Predazzo, Trento Province, Trentino-Alto Adige/Südtirol, Italy
30.5km (19.0 miles) Rio Ricet mine ("Rio Menegol"), Vignola-Falesina, Trento Province, Trentino-Alto Adige/Südtirol, Italy
30.8km (19.2 miles) No. 2 vein, Vignola Mine, Vignola-Falesina, Trento Province, Trentino-Alto Adige/Südtirol, Italy
71.9km (44.7 miles) Alpe Valley, Gavia Valley, Valfurva, Sondrio Province, Lombardy, Italy
References
 
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