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Donnayite-(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
NaCaSr
3
Y(CO
3
)
6
·3H
2
O
Strunz:
5.CC.05
Physical Properties
Hardness:
3.0
Synonyms
Synonyms:
Donnayite-Y, Donnayite Y and Donnayite - Y
