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Magadiite from
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


08845730017363070741721.jpg
Magadiite, etc.

Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
08845730017363070741721.jpg
Magadiite, etc.

Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
01750130017272038588320.jpg
Magadiite, etc.

Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Locality type:Quarry
Classification
Species:Magadiite
Formula:Na2Si14O29 · 11H2O
Habit:powdery
Colour:white
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Pectolite1
Magnesio-arfvedsonite1
Data
Mineral Data:Click here to view Magadiite 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
Mindat Occurrence Record ID:22167
Long-form Identifier:1:3:22167:6
GUID (UUID V4):0
Nearest other occurrences of Magadiite
19.5km (12.1 miles) ⓘDemix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
References
Grice, Joel (1989) Mont Saint-Hilaire, Quebec: Canada's Most Diverse Mineral Locality. In Famous Mineral Localities of Canada. Fitzhenry & Whiteside Limited & the National Museum of Natural Sciences. p.100-108.
Horváth, László, Gault, Robert A. (1990) The Mineralogy of Mont Saint-Hilaire, Quebec. The Mineralogical Record, 21 (4) 281-359
 
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