North and Central Americas South Dakota United States 6074 Whitmoreite, Big Chief Mine (Johnson pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USA October 2, 2019
Canada North and Central Americas 7411 JL1902 Synchysite-(Ce), Pyrite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada April 13, 2021
Australasia Australia New South Wales 2916 Pyromorphite, Broken Hill, New South Wales October 3, 2019
