6246 DAIMOND, Miba Mine, Mbuji Mayi, Kasai-Oriental, Democratic Republic of Congo September 28, 2019 Steve Africa Democratic Republic of Congo Source J.Lamond, 2007
North & Central Americas South Dakota United States 5025 GRIPHITE, Bull Moose Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019
Europe Switzerland 0428 QUARTZ var. Smoky, Cavardi Gorge, St. Gotthard, Ticino, Switzerland September 28, 2019
Africa Democratic Republic of Congo 0423 TYUYAMUNITE, MALACHITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019
Australasia Australia Western Australia 3713 GASPEITE, Otter Shoot Ni Mine, Kambalda, West. Aust., Australia September 28, 2019