![Yofortierite, (Mn,Mg)5Si8O20(OH)2•8-9(H2O), Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie,… | Rocks and minerals, Minerals, Gemology Yofortierite, (Mn,Mg)5Si8O20(OH)2•8-9(H2O), Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie,… | Rocks and minerals, Minerals, Gemology](https://i.pinimg.com/736x/5a/86/e3/5a86e37ec56bd89322508ff3c968d415--saint-hilaire-canada.jpg)
Yofortierite, (Mn,Mg)5Si8O20(OH)2•8-9(H2O), Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie,… | Rocks and minerals, Minerals, Gemology
![Sabinaite, (Na,Ca)4Zr2Ti(CO3)4O4, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 6.5 mm. Yellow-brown sabinai… Sabinaite, (Na,Ca)4Zr2Ti(CO3)4O4, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 6.5 mm. Yellow-brown sabinai…](https://i.pinimg.com/736x/37/35/ac/3735ac94f560ce17740ff65ffdbe6ac2--saint-hilaire-canada.jpg)
Sabinaite, (Na,Ca)4Zr2Ti(CO3)4O4, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 6.5 mm. Yellow-brown sabinai…
![Bastnäsite-(Ce), CeCO3F, Rhodochrosite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 2 cm. Brown bastnäsite… Bastnäsite-(Ce), CeCO3F, Rhodochrosite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 2 cm. Brown bastnäsite…](https://i.pinimg.com/736x/4a/e1/d4/4ae1d4286f5f19d6dac0d5cfec3e3068--the-top-the-ojays.jpg)
Bastnäsite-(Ce), CeCO3F, Rhodochrosite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada. Fov 2 cm. Brown bastnäsite…
![Lemmleinite-K, NaK2(Ti,Nb)2Si4O12(O,OH)2•2(H2O), Koashva Open Pit, Koashva Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Ob… | Kola peninsula, Crystals, Minerals Lemmleinite-K, NaK2(Ti,Nb)2Si4O12(O,OH)2•2(H2O), Koashva Open Pit, Koashva Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Ob… | Kola peninsula, Crystals, Minerals](https://i.pinimg.com/736x/3e/8d/f4/3e8df4aeb10e4ddd0b16ec8e4616805b.jpg)
Lemmleinite-K, NaK2(Ti,Nb)2Si4O12(O,OH)2•2(H2O), Koashva Open Pit, Koashva Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Ob… | Kola peninsula, Crystals, Minerals
![Ancylite-(Ce). Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada FOV=2.5 mm Photo © … | Fossiles, Minéraux, Saint hilaire Ancylite-(Ce). Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada FOV=2.5 mm Photo © … | Fossiles, Minéraux, Saint hilaire](https://i.pinimg.com/736x/a0/96/7b/a0967b7cbf490ff511ded06c852c1346--saint-hilaire-canada.jpg)