5241 SCHORL, Erongo Mountain, Usakos and Omaruru District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source C.Kovac, 2002
Africa Democratic Republic of Congo 5921 FOURMARIERITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo September 28, 2019
California North & Central Americas United States 0875 TUNELLITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Peru South America 0299 ENARGITE, QUARTZ, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Europe Spain 3278 TINTICITE, Rocabruna Mine, Bruguers, Barcelona, Catalonia, Spain September 28, 2019
