4302 BERTRANDITE, Bierman Quarry, Bethel, Fairfield County, Connecticut, U.S.A. September 28, 2019 Steve Connecticut North & Central Americas United States Source R.Coulsell, 1999
Canada North & Central Americas 6274 HAINEAULTITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Australasia Australia Victoria 5448 LAKEBOGAITE, Lake Boga Quarry, Lake Boga, Victoria, Australia September 28, 2019
Asia China 1607 GENTHELVITE, Huanggangang Fe-Sn Deposit, Hexigten Banner, Ulanhan League, IMAR, China September 28, 2019
Australasia Australia Tasmania 0755 SIDERITE, FLUORITE, Mt. Cleveland Mine, Luina, Tasmania, Australia September 28, 2019
