3703 RHODOCHROSITE, N’Chwaning I Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Coulsell, 1999
Arizona North & Central Americas United States 0530 HOLLANDITE, Black Jack Mine, Cimarron Mountains, Pima County, Arizona, U.S.A. September 28, 2019
Australasia Australia New South Wales 5170 INESITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia September 28, 2019
Europe Switzerland 2203 ARMENITE, Isenwegg, Wasen Alp, Simplon Pass Area, Wallis, Switerland September 28, 2019
Colorado North & Central Americas United States 3299 HESSITE, Rex Mine, Gold Hill District, Boulder County, Colorado, U.S.A. September 28, 2019
