1720 Aegirine, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019 Steve Canada North and Central Americas
Africa Namibia ncat JP1246 Tuperssuatsiaite, Aegirine, Aris Quarries (Ariskop Quarry; Railway Quarry), Aris, Windhoek District, Khomas Region, Namibia October 8, 2019
Arkansas North and Central Americas United States 4936 Kupleskite, Aegirine, Analcime, Big Rock Quarry (3M Quarry; Arch Street Pike Quarry), Granite Mountain area, Little Rock, Pulaski Co., Arkansas, USA October 5, 2019
Australasia Australia Tasmania 4024 Aegirine, Dog’s Head Tier, Interlaken-Tunbridge Road, Tasmania October 4, 2019
Canada North and Central Americas ncat ANK MSH126 Rhodochrosite, Aegirine, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 16, 2022
