4146 KIRSCHSTEINITE, Tazheranskii Massif, Lake Biakal, Irkutskaya Oblast, Prebaikalia, Eastern-Siberian Region, Russia September 28, 2019 Steve Europe Russia Source Systematic Min., 2009
Europe Germany 6413 CLINOTOBERMORITE, Howenegg Quarry, Immendingen, Hegau, Baden-Wurtemberg, Germany September 28, 2019
Missouri North & Central Americas United States 3615 CALCITE, DOLOMITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A. September 28, 2019
Peru South America 3667 PYRITE, Huanzala Mine, Huallanca District, Huanrco Department, Peru September 28, 2019
