0087 FLUORITE, CHALCOPYRITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019 Steve Illinois North & Central Americas United States Source K.Davy, 1981
Arkansas North & Central Americas United States 2668 COOKEITE, QUARTZ, Stand On Your Head #1, Bland, Saline County, Arkansas, U.S.A. September 28, 2019
Austria Europe 4446 CHAYESITE, Basalt Quarry, Pauliberg Mt., Kobersdorf, Burgenland, Austria September 28, 2019
Colorado North & Central Americas United States 1998 ROSCOELITE, Mi Vida Mine, Big Indian District, San Juan County, Colorado, U.S.A. September 28, 2019
Bolivia South America 4085 CASSITERITE, Viloco Mine, Loayza Province, La Paz Department, Bolivia September 28, 2019