0693 STRONTIANITE, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019 Steve Illinois North & Central Americas United States Source R.Sielecki, 1996
Europe Germany 5497 MATLIDITE, Herrensegen Mine, Schapbach, Black Forest, Baden-Wurttemberg, Germany September 28, 2019
Europe Slovakia 2633 GUDMUNDITE, Pezinok, Male Karpaty Mtns, Bratislava Region, Slovakia September 28, 2019
