0260 COSALITE, Gladhammar Mines, Vastervik, Smaland, Sweden September 28, 2019 Steve Europe Sweden Source R.Sielecki, 1992
Mexico North & Central Americas 4059 WULFENITE, CALCITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019
Bolivia South America 5462 KLOCKMANITE, Mina El Dragon, Antonio Quijarro Province, Potosi Department, Bolivia September 28, 2019
California North & Central Americas United States 0868 TINCALCONITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Nevada North & Central Americas United States 0334 SORBYITE, QUARTZ, Candelaria Silver Mine, Crandelaria District, Mineral County, Nevada, U.S.A. September 28, 2019
