3311 SPHALERITE, Baxter Springs, Cherokee County, Kansas, U.S.A. September 28, 2019 Steve Kansas North & Central Americas United States Source R.Coulsell, 1999
Africa Namibia 6366 SAHLINITE, Kombat Mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia September 28, 2019
North & Central Americas United States Utah 3561 CORVUSITE, Jack Claim, Temple Mountain, Grand County, Utah, U.S.A. September 28, 2019
Iowa North & Central Americas United States 0189 MILLERITE, CALCITE, Keokuk, Lee County, Iowa, U.S.A. September 28, 2019
Australasia Australia Queensland 3987 QUARTZ var. Chalcedony, Junction View, Gatton, Queensland, Australia September 28, 2019
