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Cryptomelane from
Praborna Mine, Servette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy


Locality type:Mine
Classification
Species:Cryptomelane
Formula:K(Mn74+Mn3+)O16
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Muscovite1
- var Alurgite1
Tweddillite1
Piemontite1
- var Strontium-bearing Piemontite1
Braunite1
Aegirine1
Data
Mineral Data:Click here to view Cryptomelane data
Locality Data:Click here to view Praborna Mine, Servette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy
Data Identifiers
Mindat Occurrence Record ID:263263
Long-form Identifier:1:3:263263:6
GUID (UUID V4):0
Nearest other occurrences of Cryptomelane
12.6km (7.8 miles) ⓘVarenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
29.6km (18.4 miles) ⓘMontaju, Traversella, Metropolitan City of Turin, Piedmont, Italy
30.3km (18.8 miles) ⓘTraversella Mine, Traversella, Metropolitan City of Turin, Piedmont, Italy
95.0km (59.0 miles) ⓘCase Brandino quarry, Bricherasio, Metropolitan City of Turin, Piedmont, Italy
References
Kienast, J.R. & Martin, S. (1983): I pirosseni egirin-giadeitici del livello basale di Praborna, Alpi occidentali. Ofioliti, 8(2), 245-260.
 
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