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Plagioclase from
Brignogan-Plages, Plounéour-Brignogan-Plages, Brest, Finistère, Brittany, France


Locality type:Commune
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Brignogan-Plages, Plounéour-Brignogan-Plages, Brest, Finistère, Brittany, France
Data Identifiers
Mindat Occurrence Record ID:914282
Long-form Identifier:1:3:914282:4
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
38.7km (24.1 miles) ⓘLamber, Ploumoguer, Brest, Finistère, Brittany, France
73.7km (45.8 miles) ⓘPointe du Van, Cléden-Cap-Sizun, Quimper, Finistère, Brittany, France
76.5km (47.5 miles) ⓘBestrée, Pointe du Raz, Plogoff, Quimper, Finistère, Brittany, France
80.1km (49.8 miles) ⓘNerroth island, Sein Island, Quimper, Finistère, Brittany, France
81.1km (50.4 miles) ⓘPlas ar Skoul, Sein Island, Quimper, Finistère, Brittany, France
References
Georget, Y., Nature et origine des granites peralumineux à cordiérite et des roches associées, Exemple des granitoïdes du Massif Armoricain (France) : Pétrologie et géochimie, Thèse de Doctorat de l'Université de Rennes I, 1986, 86-97.
Georget, Y. (1986): Nature et origine des granites peralumineux à cordiérite et des roches associées, Exemple des granitoïdes du Massif Armoricain (France) : Pétrologie et géochimie, Thèse de Doctorat de l'Université de Rennes I, 86-97.
 
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