3313 SPHALERITE, PYRITE, Huaron Mines, Huayllay District, Pasco Province, Pasco Department, Peru September 28, 2019 Steve Peru South America Source R.Coulsell, 1999
Africa Democratic Republic of Congo 0203 BRIARTITE, Kipushi Mine, Kipushi, Katanga, Democratic Republic of Congo September 28, 2019
California North & Central Americas United States 3886 GLAUBERITE, Salton Sea, Imperial County, California, U.S.A. September 28, 2019
Arizona North & Central Americas United States 4654 HECTORITE, Lyles Clay Deposit, near Hillside, Yapavai County, Arizona, U.S.A. September 28, 2019
Australasia Australia New South Wales 4454 HEDENBERGITE, QUARTZ, N.B.H.C. Mine, Broken Hill, N.S.W., Australia September 28, 2019