ncat VHD10, Duftite, Dioptase, Tsumeb Mine, Tsumeb, Namibia November 17, 2019 Pendleton Africa Namibia Ex Roger Colling Collection
Europe Switzerland ncat JP0962 Axinite-(Fe), Adularia, La Siara Dadens Valley, Cristallina Valley, Medel Valley, Grischun (Grisons; Graubunden), Switzerland October 8, 2019
Australasia Australia Tasmania 5778 Unknown White, Slag dumps, Tasmanian Smelting Company site, Zeehan mineral field, Zeehan district, West Coast municipality, Tasmania April 27, 2022
Europe Germany 7153 Hauyne, In den Dellen quarries, Niedermendig, Mendig, Laach lake volcanic complex, Eifel, Rhineland-Palatinate, Germany October 5, 2019
