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Biotite from
Quai Saint Vincent, First District, Lyon, Lyon, Rhône, Auvergne-Rhône-Alpes, France


Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Quai Saint Vincent, First District, Lyon, Lyon, Rhône, Auvergne-Rhône-Alpes, France
Data Identifiers
Mindat Occurrence Record ID:311985
Long-form Identifier:1:3:311985:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
11.3km (7.0 miles) ⓘBellevue quarry, Montagny, Lyon, Rhône, Auvergne-Rhône-Alpes, France
21.6km (13.4 miles) ⓘChessy copper mines, Chessy, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France
31.8km (19.8 miles) ⓘSaint-Symphorien-sur-Coise quarry, Saint-Symphorien-sur-Coise, Lyon, Rhône, Auvergne-Rhône-Alpes, France
43.5km (27.0 miles) ⓘL'Hermitage, Saint-Chamond, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
44.4km (27.6 miles) ⓘPeymartin, La Tour-en-Jarez, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
44.9km (27.9 miles) ⓘLe Sauzet, Saint-Héand, Saint-Étienne, Loire, Auvergne-Rhône-Alpes, France
51.7km (32.1 miles) ⓘLimestone quarries, Thizy-les-Bourgs, Villefranche-sur-Saône, Rhône, Auvergne-Rhône-Alpes, France
70.8km (44.0 miles) ⓘDomange, Igé, Mâcon, Saône-et-Loire, Bourgogne-Franche-Comté, France
85.5km (53.2 miles) ⓘCharrier Mine, Laprugne, Vichy, Allier, Auvergne-Rhône-Alpes, France
97.2km (60.4 miles) ⓘBourgogne-Charollais volcanic necks, Charolles, Saône-et-Loire, Bourgogne-Franche-Comté, France
References
G. Demarcq, 1973, "Guides Géologiques Régionaux : Lyonnais, Vallée du Rhöne" , Masson.
 
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