0560 Dioptase, Duftite, Tsumeb, Namibia September 20, 2019 Steve Africa Namibia Click for full sized image…
Arizona North and Central Americas United States ncat JL0275 Dioptase, Calcite, Christmas Mine, Gila Co., Arizona, USA October 15, 2019
Cumbria England United Kingdom ncat M2973 Duftite, Sandbeds Mine, Caldbeck Fells, Cumbria, England October 15, 2019
