0723 DOLOMITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A. September 28, 2019 Steve North & Central Americas Oklahoma United States Source D.Shannon, 1984
England Somerset United Kingdom 2671 CREDNERITE, CALCITE, Higher Pitts Mine, Priddy, Mendip Hills, Somerset, England, U.K. September 28, 2019
Europe Italy 0433 VALENTINITE, Tafone Mine, Manciano, Grosseto Province, Tuscany, Italy September 28, 2019
Canada North & Central Americas 5981 SURSASSITE, Strategic Mn Mine, Woodstock, New Brunswick, Canada September 28, 2019
Africa Democratic Republic of Congo 0440 URANOPHANE, Luiswishi Mine, Lubumbashi, Katanga, Democratic Republic of Congo September 28, 2019
