5686 ANTLERITE, Chuquicamata Mine, Chiquicamata District, Calama, El Loa Province, Antofagasta Region, Chile September 28, 2019 Steve Chile South America Source M.Richards, 2005
Africa Madagascar 0369 CORUNDUM Var.Ruby, Zazafotsy Quarry, Zazofotsy Commune, Ihosy District, Fianarantsoa Province, Madagascar September 28, 2019
North & Central Americas South Dakota United States 1777 WHITLOCKITE, QUARTZ, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
Africa South Africa 0641 STURMANITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
