3998 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa September 28, 2019 Steve Africa South Africa Source C.Kovac, 2005
Europe Russia 0498 NORDSTRANDITE, Kol’skiy Poluostrov, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Australasia Australia South Australia 1080 SCHOLZITE, Reaphook Hill, Martins Well, Flinders Ranges, South Aust., Australia September 28, 2019
Michigan North & Central Americas United States 0139 DJURLEITE, QUARTZ, Baltic Mine, Painsdale, Houghton County, Michigan, U.S.A. September 28, 2019