Locality type: | Quarry |
Classification |
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Species: | Poudretteite |
Formula: | K◻2Na2B3[Si12O30] |
Habit: | transparent, deeply etched, roughly hexagonal, barrel-shaped |
Colour: | colourless, pale pink |
Confirmation |
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Validity: | Valid - Type Locality |
Data |
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Mineral Data: | Click here to view Poudretteite data |
Locality Data: | Click here to view Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada |
Data Identifiers |
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Mindat Occurrence Record ID: | 37593 |
Long-form Identifier: | 1:3:37593:1 |
GUID (UUID V4): | 99cb1bf8-5b44-417e-969c-60832dd3f00f |
References |
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Grice, Joel D., Ercit, T. Scott, Van Velthuizen, Jerry, Dunn, Pete J. (1987) Poudretteite, KNa2B3Si12O30, a new member of the osumilite group from Mont Saint-Hilaire, Quebec, and its crystal structure. The Canadian Mineralogist, 25 (4) 763-766 |