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


Locality type:Mine
Classification
Species:Ferri-ghoseite
Formula:◻(Mn2+Na)(Mg4Fe3+)Si8O22(OH)2
Comments:The reference mentions "tirodite" without support of analytical data. It is unclear whether the name "tirodite" is the manganese amphibole clino-suenoite or the Mn-Na amphibole ferri-ghoseite.
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Ferri-ghoseite data
Locality Data:Click here to view Praborna Mine, Servette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy
Data Identifiers
Mindat Occurrence Record ID:414004
Long-form Identifier:1:3:414004:7
GUID (UUID V4):0
Nearest other occurrences of Ferri-ghoseite
12.6km (7.8 miles) ⓘVarenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
25.1km (15.6 miles) ⓘCignana Lake (Tsignanaz Lake), Valtournenche, Aosta Valley, Italy
References
Cenki-Tok, B., Chopin, C. (2006) Coexisting calderite and spessartine garnets in eclogite-facies metacherts of the Western Alps. Mineralogy and Petrology, 88 (1) 47-68 doi:10.1007/s00710-006-0146-4
 
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