0196 CHALCOPYRITE, DOLOMITE, Kenoyek Mine, Pitcher, Ottawa County, Oklahoma, U.S.A. September 28, 2019 Steve North & Central Americas Oklahoma United States Source D.Shannon, 1983
Bolivia South America 4085 CASSITERITE, Viloco Mine, Loayza Province, La Paz Department, Bolivia September 28, 2019
Europe Slovakia 3383 GUDMUNDITE, Pezinok, Male Karpaty Mtns, Bratislava Region, Slovak Republic September 28, 2019
Australasia Australia Victoria 1066 HANNAYITE, Mt. Widderin Cave, Skipton, Victoria, Australia September 28, 2019
Europe Portugal 5757 ISOKITE, Sitio do Castelo Mine, Folgosinho, Gouveia, Guarda District, Portugal September 28, 2019