4713 ORTHOCLASE, Mt. Killiecrankie, Flinders Island, Tasmania, Australia September 28, 2019 Steve Australasia Australia Tasmania Source R.Coulsell, 1999
Mexico North & Central Americas 3968 QUARTZ var. Amethyst, Cerro de la Concordia, Piedra Parada, Mun. de Tatatila, Veracruz, Mexico September 28, 2019
Europe Greenland 1742 CRYOLITE, Ivigtut Cryolite Deposit, Ivittuut, Arsuk Fjord, Sermersooq, Greenland September 28, 2019
Europe Italy 6312 MAGNESIODUMORTIERITE, Martgnana Po, Dore-Maira Massif, Cuneo Province, Piedmont, Italy September 28, 2019