4623 CHAPMANITE, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source R.Coulsell, 1999
Australasia Australia New South Wales 3424 BOULANGERITE, Pinnacles Mine, Thackaringa, N.S.W., Australia September 28, 2019
Europe Italy 0240 PYRITE, Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy September 28, 2019
Africa Namibia 1138 DESCLOIZITE, Berg Aukas Mine, Grootfontein, Otjozondjupa Region, Namibia September 28, 2019
Colorado North & Central Americas United States 3871 BARYTE, Sterling Mine, Stoneham, Weld County, Colorado, U.S.A. September 28, 2019
