1778 CALCITE, CHALCOPYRITE, Sweetwater Mine, Ellington, Reynolds County, Missouri, U.S.A. September 28, 2019 Steve Missouri North & Central Americas United States Source R.Coulsell, 1986
Europe Norway 1057 THAUMASITE, Lierskogen Quarry, Lierskogen, Lier, Buskerud, Norway September 28, 2019
California North & Central Americas United States 0869 KERNITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
