5512 MACEDONITE, Langban, Filipstad, Varmland, Sweden September 28, 2019 Steve Europe Sweden Source M.Richards, 2005
Peru South America 3630 SIDERITE, Julcani Mine, Julcani District, Huancavalica, Angaraes Province, Huancavelica Department, Peru September 28, 2019
North & Central Americas United States Wyoming 0828 SCHROECKINGERITE, Eutopia Mine, Crooks Gap, Freemont County, Wyoming, U.S.A. September 28, 2019
Africa South Africa 6142 EFFENBERGITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019
California North & Central Americas United States 0855 KURNAKOVITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
