1777 WHITLOCKITE, QUARTZ, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source R.Coulsell, 1986
Mexico North & Central Americas 6105 WOODRUFFITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
Arizona North & Central Americas United States 3181 VAUQUELINITE, Moon Anchor Mine, Hummingbird Springs, Maricopa County, Arizona, U.S.A. September 28, 2019
Africa South Africa 2530 GAUDEFROYITE, GYPSUM, Black Rock Mine, Black Rock, Kalihari Mn Field, Northern Cape Province, South Africa September 28, 2019
Europe Romania 0226 STIBNITE, Baia Sprie Mine, Baia Sprie, Maramures County, Romania September 28, 2019
