1217 GRIPHITE, Sitting Bull Mine, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019 Pendleton North & Central Americas South Dakota United States Source G.Leske, 1980
Belgium Europe 1246 CRANDALLITE, Mont-des-Groseillers, Blaton, Mons, Hainault Province, Belgium September 28, 2019
Australasia Australia New South Wales 3974 QUARTZ, Bolivia Hill, Tenterfield, N.S.W., Australia September 28, 2019
Europe Russia 0865 HOLTITE, QUARTZ, Ploskaya Mt., West Keivy Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Peru South America 3959 QUARTZ, SPHALERITE, Huanzala Mine, Huallanca District, Huanrco Department, Peru September 28, 2019
