2194 QUARTZ var. Tiger-eye, Prieska, Pixley ka Seme District, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source Minex, 1977
Africa Namibia 4940 ZINCOLIBETHENITE, Skorpion Mine, Rosh Pinah, Luderiz District, Karas Region, Namibia September 28, 2019
North & Central Americas South Dakota United States 5067 ROBERTSITE, WHITLOCKITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
Mexico North & Central Americas 4075 BARYTE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
Arkansas North & Central Americas United States 1223 DUFRENITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019