1803 Eudialite, Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carriere Mont Saint-Hilaire), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada September 22, 2019 Steve Canada North and Central Americas Superb red crystals
Europe Sweden 3694 Rosenbuschite, Eudyalite, Arfvedsonite, Gronnal, Norra Korr district, Smaland, Sweden October 3, 2019
Canada North and Central Americas 8009 Eudyalite, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019
Canada North and Central Americas ncat ANK MSH44 Eudialyte, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 14, 2022
Canada North and Central Americas 8042 Eudialyte, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019
