6691 ACANTHITE, Veta Grande Mine, Vetagrande, Mun. de Vetagrande, Zacatecas, Mexico September 28, 2019 Steve Mexico North & Central Americas Source C.Kovac, 2016
Colorado North & Central Americas United States 4142 PHENAKITE, QUARTZ, Mt. Antero, Chaffee County, Colorado, U.S.A. September 28, 2019
Australasia Australia South Australia 1295 KLEEMANITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Scotland Strathclyde United Kingdom 1340 MULLITE, Loch Scridian, Isle of Mull, Strathclyde, Scotland, U.K. September 28, 2019
Nevada North & Central Americas United States 5129 SVANBERGITE, Dover Claim, Fitting District, Mineral County, Nevada, U.S.A. September 28, 2019