3233 Gerdtremmelite (TL), Tsumeb Mine, Namibia October 15, 2022 James Melville Africa Namibia A brown spherical aggregate of gerdtremmelite. Tsumeb Mine, Oshikoto Region, Tsumeb, Namibia. FOV 2.5mm.
Australasia Australia Australian Capital Territory South Australia 1503 Cobaltaustinite (TL), Erythrite, Dome Rock Copper Mine April 27, 2020