4263 BRITHOLITE-(Y), Tvedalen, Langsundfjord, Larvik, Vestfold, Norway September 28, 2019 Steve Europe Norway Source R.Coulsell, 1999
North & Central Americas Pennsylvania United States 4541 ANTHOPHYLLITE, Williams Quarry, Easton, Northampton County, Pennsylvania, U.S.A. September 28, 2019
Europe Russia 4652 VOLKONSKOITE, Efimyatskaya Mt., Kama River, Permskaya Oblast, Urals Region, Russia September 28, 2019
Arizona North & Central Americas United States 5683 HOLLANDITE, Black Jack Mine, Cimmaron Mountains, Pima County, Arizona, U.S.A. September 28, 2019
Canada North & Central Americas 5996 TAENIOLITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
