ncat VHD10, Quartz, Wadnaminga, South Australia November 17, 2019 Steve Australasia Australia South Australia Ex Roger Colling Collection
Arizona North and Central Americas United States 20019 Quartz, Holland Mine, Duquesne Gulch, Nash Mines group (Duquesne-Washington group), Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USA October 5, 2019
New Mexico North and Central Americas United States ncat JP881, Spessartine, Topaz, Quartz, East Grants Ridge, Cibola Co., New Mexico, USA September 23, 2019
Australasia Australia Tasmania ncat VHD7, Hematite, Quartz, Iron Blow, Mount Lyell, Gormanston, Tasmania November 17, 2019
