ncat VHD10, Duftite, Dioptase, Tsumeb Mine, Tsumeb, Namibia November 17, 2019 Steve Africa Namibia Ex Roger Colling Collection
Australasia Australia Northern Territory 0342 Duftite, Mount Bonnie Mine, Grove Hill, Victoria-Daly Region, Northern Territory December 2, 2022
Arizona North and Central Americas United States 2887 Wulfenite, Dioptase, Mimetite, Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA October 3, 2019
