0654 SMITHSONITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1990
California North & Central Americas United States 1563 SANBORNITE, Esquire No.1 Claim, Rush Creek, Fresno County, California, U.S.A. September 28, 2019
Europe Italy 4295 HINGGANITE-(Y), Montecantini Quarry, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy September 28, 2019
Mexico North & Central Americas 1017 MIMETITE, WULFENITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019
Argentina South America 5628 EZCURRITE, Tincalayu Mine, Salar Del Hombre Muerto, Salta Province, Argentina September 28, 2019