Ancylite-(Ce), Aegirine
Specimen ID: 4RW-821
Ancylite-(Ce) : CeSr(CO3)2(OH)·H2O
Aegirine : NaFe3+Si2O6
As recorded:
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Photo added to mindat.org
“Sheaf like prismatic, elongated, pink crystals of ancylite-(Ce), with black aegirine and very small orange-brown crystals (zakharovite?). Collection and photo by Gianfranco Ciccolini. Nikon D750, bellows, Luminar 25 mm. ”
Gianfranco Ciccolini - 5th December 2019
Mindat.org Photo of the Day
Gianfranco Ciccolini - 14th February 2020
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