6397 POLDERVAARTITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source B.K.Minerals, 2010
Australasia Australia Northern Territory 1133 DUFTITE, MIMETITE, Sabine’s Shaft, Mt. Bonnie Mine, Grove Hill, Nthn. Terr., Australia September 28, 2019
Europe Norway 4608 TVEDALITE, Johs Nilsens Quarry, Tvedalen, Larvik, Vestfold, Norway September 28, 2019
Australasia Australia Queensland 3587 QUARTZ var. Chalcedony, Junction View, Gatton, Queensland, Australia September 28, 2019
New Jersey North & Central Americas United States 2662 ALLEGHANYITE, QUARTZ, Parker Shaft, Franklin, Sussex County, New Jersey, U.S.A. September 28, 2019
