0572 BYSTROMITE, Fortuna Mine, El Antimono, Mun. de Coborca, Sonora, Mexico September 28, 2019 Steve Mexico North & Central Americas Source G.Leske, 1980
Bulgaria Europe 3438 CHALCOPYRITE, SPHALERITE, Gidiurska Mine.Madan, Rhodopi Mountains, Smolyan Oblast, Bulgaria September 28, 2019
Bolivia South America 3063 COPPER, Corocoro, Pacajes Province, La Paz Department, Bolivia September 28, 2019
Colorado North & Central Americas United States 3299 HESSITE, Rex Mine, Gold Hill District, Boulder County, Colorado, U.S.A. September 28, 2019
New Mexico North & Central Americas United States 3199 LANGBEINITE, Carlsbad Potash District, Eddy County, New Mexico, U.S.A. September 28, 2019
