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Vivianite from
Cransac, Villefranche-de-Rouergue, Aveyron, Occitanie, France


Locality type:Commune
Classification
Species:Vivianite
Formula:Fe2+Fe22+(PO4)2 · 8H2O
Comments:Occurs in burning coal measures.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Vivianite data
Locality Data:Click here to view Cransac, Villefranche-de-Rouergue, Aveyron, Occitanie, France
Data Identifiers
Mindat Occurrence Record ID:269379
Long-form Identifier:1:3:269379:8
GUID (UUID V4):0
Nearest other occurrences of Vivianite
42.9km (26.6 miles) ⓘLe Bastit, Najac, Villefranche-de-Rouergue, Aveyron, Occitanie, France
References
R. Pierrot, R. Pulou, P. Picot : "Inventaire Minéralogique de la France N° 7 : Aveyron", BRGM, 1977
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.
Gineste, Cédrick (2026) Faire fer de tout minerai. Brève histoire du complexe minier de Decazeville (Aveyron). [Make iron from every ore: A brief history of the Decazeville mining complex (Aveyron).]. MinéraLogique, 2026 (#3). p.26-33.
 
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