0330 SEMSEYITE, QUARTZ, Herja Mine, Baia Mare, Maramures County, Romania September 28, 2019 Steve Europe Romania Source G.Leske, 1982
Australasia Australia Northern Territory 4227 KYANITE, Hackitta Well Area, Harts Range, Northern Territory, Australia September 28, 2019
Africa Namibia 2137 QUARTZ var. Amethyst, Marble Hall, near Brandberg, Erongo Region, Namibia September 28, 2019
Arkansas North & Central Americas United States 1214 ROCKBRIDGEITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019
