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Cordierite from
Cransac, Decazeville coal basin, Decazeville, Aveyron, Occitanie, France

Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Confirmation
Validity:Believed Valid
References
References:R. Pierrot, R. Pulou, P. Picot : "Inventaire Minéralogique de la France N° 7 : Aveyron", BRGM, 1977
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Cransac, Decazeville coal basin, Decazeville, Aveyron, Occitanie, France
Nearest other occurrences of Cordierite
135.5km (84.2 miles) A Loire river alluvials, Goudet, Haute-Loire, Auvergne-Rhône-Alpes, France
135.7km (84.3 miles) B Le Croustet (Mont Croustet), Ceyssac, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
137.2km (85.3 miles) C Mont Denise, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
148.0km (92.0 miles) D Mt Peylenc, Saint-Pierre-Eynac, Saint-Julien-Chapteuil, Haute-Loire, Auvergne-Rhône-Alpes, France
193.5km (120.2 miles) E Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, France
199.7km (124.1 miles) F Les Roches quarry, Montebras, Soumans, Creuse, Nouvelle-Aquitaine, France
203.6km (126.5 miles) G Port de Lers, Le Port, Massat, Ariège, Occitanie, France
217.4km (135.1 miles) H La Fourque granodiorite outcrop, Salau, Seix, Cauflens, Ariège, Occitanie, France
220.4km (136.9 miles) I Coma de Ransol, Canillo, Andorra
221.7km (137.8 miles) J Canaveilles-Les-Bains, Canaveilles, Pyrénées-Orientales, Occitanie, France
233.4km (145.0 miles) K Victoria Mine, Arres, Aran valley, Lleida (Lérida), Catalonia, Spain
236.9km (147.2 miles) L Aure Valley, Hautes-Pyrénées, Occitanie, France
Mineral and/or Locality  
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