Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (9506587)
Size: 5.5 x 5.5 x 3.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1711704)
Size: 3.3 x 2.5 x 1.3 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041031)
Size: 6.0 x 4.0 x 1.0 cm (small-cabinet)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993402)
Size: 2.0 x 1.5 x 1.2 cm (thumbnail)
Dioptase — Arizona
Origin: Morenci mine, Greenlee Co., Arizona, USA
Number: (1114567)
Size: 8.0 x 5.0 x 2.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951858)
Size: 2.0 x 0.7 x 0.7 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4541898)
Size: 2.3 x 1.9 x 0.2 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2491104)
Size: 10.0 x 7.0 x 6.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Pool Dept., Republic of Congo
Number: (3651502)
Size: 2.8 x 1.6 x 1.4 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3771180)
Size: 2.3 x 1.9 x 1.0 cm (thumbnail)
Dioptase — Kazakhstan
Origin: Altyn-Tube, Karaganda Oblast', Kazakhstan
Number: (1082160)
Size: 2.3 x 2.0 x 1.2 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4541886)
Size: 2.0 x 1.8 x 0.3 cm (thumbnail)
Calcite — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2251067)
Size: 5.0 x 3.5 x 2.0 cm (miniature)
Cerussite — Republic of Congo
Origin: M'fouati Mine, Bouenza, Republic of Congo
Number: (9506743)
Size: 9.5 x 7.0 x 3.5 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8032899)
Size: 3.5 x 2.5 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041043)
Size: 7.5 x 5.0 x 1.0 cm (small-cabinet)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Bukhar-Zhyrau, Karaganda, Kazakhstan
Number: (8632374)
Size: 3.8 x 2.2 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041101)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Democratic Republic of Congo
Origin: Katanga, Democratic Republic of Congo
Number: (9080804)
Size: 11.0 x 9.0 x 3.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952486)
Size: 5.5 x 5.0 x 3.5 cm (miniature)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (8603130)
Size: 7.5 x 6.0 x 2.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041180)
Size: 4.0 x 4.0 x 1.0 cm (miniature)
Duftite — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041127)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952758)
Size: 2.5 x 0.5 x 0.4 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld Plateau, Kunene Region, Namibia
Number: (1521065)
Size: 1.5 x 0.8 x 0.6 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (9851284)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Duftite — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041170)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8641095)
Size: 6.5 x 3.5 x 3.0 cm is (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951867)
Size: 1.9 x 0.6 x 0.4 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041011)
Size: 5.8 x 4.2 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041182)
Size: 3.4 x 2.5 x 0.7 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (4411224)
Size: 7.0 x 4.0 x 4.0 cm (small-cabinet)
Dioptase — Congo
Origin: Reneville, Congo
Number: (8601021)
Size: 3.7 x 2.5 x 2.2 cm (miniature)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2452229)
Size: 7.0 x 6.0 x 2.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041118)
Size: 4.0 x 2.7 x 0.7 cm (miniature)
Dioptase — Namibia
Origin: Guchab mine, Otavi Mtns., Namibia
Number: (3841188)
Size: 5.0 x 4.5 x 2.7 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (7991215)
Size: 4.0 x 2.5 x 2.0 cm (miniature)
Dioptase — Arizona
Origin: Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA
Number: (8601403)
Size: 9.5 x 7.5 x 6.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041139)
Size: 3.9 x 1.5 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951847)
Size: 2.2 x 1.0 x 0.5 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041130)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041016)
Size: 8.0 x 6.5 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2661096)
Size: 2.5 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Kirghiz Steppes, Karagandy Province, Kazakhstan
Number: (2025036)
Size: 4.5 x 2.5 x 2.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4711030)
Size: 2.5 x 1.4 x 1.4 cm (thumbnail)
Dioptase — Republic of the Congo
Origin: Reneville, Kindanba, Pool, Republic of the Congo
Number: (4081738)
Size: 5.0 x 4.0 x 3.0 cm (miniature)
Dioptase-with-Cerussite — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951851)
Size: 3.5 x 1.5 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041200)
Size: 5.0 x 3.0 0.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1653471)
Size: 8.5 x 6.5 x 2.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Number: (2023504)
Size: 3.0 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2452231)
Size: 8.0 x 6.5 x 3.5 cm (small-cabinet)
Duftite — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041125)
Size: 3.8 x 2.5 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: Reneville, Kindanba, Republic of Congo
Number: (8311296)
Size: 2.8 x 0.7 x 0.7 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Kimbedi, Pool, Republic of Congo
Number: (8311457)
Size: 2.7 x 1.8 x 0.6 cm (thumbnail)
Wulfenite — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1382270)
Size: 3.5 x 1.5 x 1.4 cm (miniature)
Dioptase — Republic of the Congo
Origin: Reneville, Kindanba, Pool, Republic of the Congo
Number: (9505391)
Size: 6.5 x 4.0 x 3.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (3774118)
Size: 2.3 x 2.0 x 1.0 cm (thumbnail)
Duftite — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8604989)
Size: 3.3 x 3.2 x 1.9 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto Region, Namibia
Number: (1503504)
Size: 4.0 x 2.5 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041148)
Size: 3.5 x 3.0 x 0.8 cm (miniature)