20032 Aegirine, Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada October 21, 2019 Steve Canada North and Central Americas Single black crystal with greenish patches.
Canada North and Central Americas 0487 Bastnasite-(Ce), Acmite (Aegirine), Albite, Rutile, Siderite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 19, 2019
Africa Malawi ncat WD207 Zircon, Orthoclase, Aegirine, Mount Malosa, Zomba, Southern Region, Malawi November 18, 2021
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
Arkansas North and Central Americas United States 5627 Aegirine, Calcite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019
