3959 QUARTZ, SPHALERITE, Huanzala Mine, Huallanca District, Huanrco Department, Peru September 28, 2019 Steve Peru South America Source R.Coulsell, 1999
Europe Germany 0980 PYROSTILPNITE, QUARTZ, St. Andreasberg, Harz Mountains, Lower Saxony, Germany September 28, 2019
Mexico North & Central Americas 3883 ANHYDRITE, Naica, Mun. de Saucillo, Chihuahua, Mexico September 28, 2019
Arizona North & Central Americas United States 5560 HEMIHEDRITE, Adobe Wells Claim, Vulture District, Maricopa County, Arizona, U.S.A. September 28, 2019
Europe Turkey 2006 CLINOCHLORE, Kop Krop Mine, Kop Daglari, Erzurum Province, Eastern Anatolia Region, Turkey September 28, 2019
