ncat JP3061 Corundum var Ruby, Ampanihy District, Atsimo-Andrefana Region, Tulear Province (Toliara), Madagascar October 8, 2019 Pendleton Africa Madagascar
North and Central Americas Pennsylvania United States 5522 Matulaite, Bachman Mine, Hellertown, Lower Saucon Township, Northampton Co., Pennsylvania, USA October 5, 2019
Asia China ncat OW201 Roweite, Olshanskyite, Shijiangshan mine, Linxi, Linxi County, Chifeng City, Inner Mongolia, China May 1, 2022
Canada North and Central Americas Type Locality 3539 Ancylite-(Ce), Albite, Aegirine, Burbankite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada January 21, 2024
Australasia Australia Queensland 4473 Unidentified, Monakoff Mine, Cloncurry, Queensland October 5, 2019
