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Sheldrickite
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
NaCa
3
(CO
3
)
2
F
3
·H
2
O
Strunz:
5.DC.15
Physical Properties
Crystal System:
Trigonal
Hardness:
3.0
