0434 VALENTINITE, METASTIBNITE, Pereta Mine, Scansano, Grosseto Province, Tuscany, Italy September 28, 2019 Steve Europe Italy Source G.Leske, 1982
Brazil South America 6444 JOHNSOMERVILLEITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil September 28, 2019
Mexico North & Central Americas 3848 SPHALERITE, QUARTZ, Naica, Mun. de Saucillo, Chihuahua, Mexico September 28, 2019
