6142 EFFENBERGITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source M.Richards, 2005
California North & Central Americas United States 2666 VISEITE, TROLLEITE, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
Brazil South America 3629 SIDERITE, DOLOMITE, Morro Velho Mine, Nova Lima, Iron Quadrangle, Minas Gerais, Brazil September 28, 2019
Australasia Australia Queensland 2392 COPPER, Red Dome Mine, Chillagoe, Queensland, Australia September 28, 2019
Australasia Australia Tasmania 2360 DUNDASITE, Adelaide Mine, Dundas, Tasmania, Australia September 28, 2019
