4776 CASSITERITE, QUARTZ, Viloca Mines, Loayza Province, La Paz Department, Bolivia September 28, 2019 Steve Bolivia South America Source C.Kovac, 2006
Arizona North & Central Americas United States 1046 SICKLERITE, Midnight Owl Mine, Independence Gulch, Maricopa County, Arizona, U.S.A. September 28, 2019
North & Central Americas North Carolina United States 4539 HOLMQUISTITE, King’s Mountain, Cleveland County, North Carolina, U.S.A. September 28, 2019
Europe Italy 3127 VERSILIAITE, APUANITE, Buca Della Vena Mine, Ponte Strazzema, Lucca Province, Tuscany, Italy September 28, 2019
