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Horváthite-(Y)
Type Locality
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Mineral Data
NaY(CO
3
)F
2
Strunz:
5.BD.25
Physical Properties
Crystal System:
Orthorhombic
Hardness:
4.0
Synonyms
Synonyms:
Horvathite-(Y), Horváthite-Y, Horváthite Y, Horváthite - Y, Horvathite-Y, Horvathite Y and Horvathite - Y
