5579 SAMARSKITE-(Y), Hidden Valley Mine, South Platte Pegmatite District, Jefferson County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source M.Richards, 2005
Australasia Australia South Australia 3828 AZURITE, Sir Domonic Mine, Arkaroola, Flinders Ranges, South Aust., Australia September 28, 2019
Mexico North & Central Americas 0947 PARATELLURITE, TELLURIUM, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
Arizona North & Central Americas United States 2036 ALLOPHANE, Maid of Sunshine Mine, Turquoise District, Cochise County, Arizona, U.S.A. September 28, 2019
Arizona North & Central Americas United States 1759 RUIZITE, KINOITE, Christmas Mine, Christmas, Gila County, Arizona, U.S.A. September 28, 2019
