Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8603240)
Size: 4.0 x 2.5 x 2.5 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (1506853)
Size: 5.0 x 5.0 x 4.0 cm (miniature)
Dioptase-with-Shattuckite, — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952116)
Size: 11.0 x 7.0 x 5.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041162)
Size: 4.0 x 3.5 x 1.0 cm (miniature)
Calcite-with-Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (9241899)
Size: 10.0 x 4.5 x 1.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4031561)
Size: 2.0 x 1.3 x 0.8 cm (thumbnail)
Dioptase — Democratic Republic of Congo
Origin: Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of Congo
Number: (1171175)
Size: 8.5 x 5.5 x 2.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1451180)
Size: 10.5 x 8.0 x 3.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1653874)
Size: 8.0 x 6.0 x 3.3 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Mindouli, Pool, Republic of Congo
Number: (1711630)
Size: 2.9 x 2.5 .2 .0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041225)
Size: 2.9 x 2.2 x 0.6 cm (thumbnail)
Dioptase — Republic of Congo
Origin: M'Fouati, Bouenza, Republic of Congo
Number: (5002958)
Size: 6.0 x 5.0 x 4.0 cm (small-cabinet)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2452458)
Size: 5.5 x 4.0 x 2.5 cm (miniature)
Clinoatacamite — Peru
Origin: Cobre Pampa mine, Nazca, Ica, Peru
Number: (8282700)
Size: 5.0 x 5.0 x 1.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041037)
Size: 5.5 x 5.0 x 4.5 cm (miniature)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (8603604)
Size: 7.0 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041229)
Size: 2.6 x 2.1 x 0.6 cm (thumbnail)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8037080)
Size: 4.0 x 3.0 x 2.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8601172)
Size: 3.5 x 2.3 x 0.7 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Number: (1026979)
Size: 2.5 x 2.5 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool dept., Republic of Congo
Number: (8041007)
Size: 7.0 x 3.5 x 1.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041169)
Size: 4.0 x 3.0 x 0.8 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8032832)
Size: 8.5 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3771371)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Namibia
Number: (1258908)
Size: 5.5 x 3.5 x 3.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool dept., Republic of Congo
Number: (8041138)
Size: 4.0 x 3.0 x 0.8 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8035609)
Size: 6.0 x 5.0 x 2 0 cm (small-cabinet)
Dioptase — Arizona
Origin: Ray Mine, Pinal Co., Arizona, USA
Number: (9862027)
Size: 6.0 x 4.0 x 2.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951868)
Size: 1.8 x 1.4 x 0.5 cm (thumbnail)
Dioptase — Arizona
Origin: Bonanza Mine (Harquahala Mine), La Paz County, Arizona, USA
Number: (4162898)
Size: 2.0 x 1.8 x 1.2 cm (thumbnail)
Willemite — Arizona
Origin: Mammoth-St Anthony mine, Tiger, Pinal Co., Arizona, USA
Number: (1603894)
Size: 2.1 x 1.3 x 0.4 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506388)
Size: 17.0 x 8.0 x 2.5 cm (large-cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506288)
Size: 9.5 x 7.0 x 5.0 cm (cabinet)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (8601010)
Size: 11.5 x 8.0 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951869)
Size: 2.0 x 1.5 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041102)
Size: 3.7 x 1.5 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506378)
Size: 4.8 x 3.0 x 1.4 cm (miniature)
Dioptase — Democratic Republic of Congo
Origin: Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of Congo
Number: (2451642)
Size: 6.0 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (3451744)
Size: 1.7 x 1.5 x 0.3 cm (thumbnail)
Dioptase — Peru
Origin: Mina Cobre Pampa, Nazca, Ica, Peru
Number: (8032193)
Size: 3.0 x 3.0 x 2.0 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4541227)
Size: 2.0 x 1.8 x 0.3 cm (thumbnail)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (8601815)
Size: 6.0 x 4.0 x 2.3 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041099)
Size: 3.5 x 2.0 x 1.0 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8034741)
Size: 6.0 x 6.0 x 3.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Kindanba, Republic of Congo
Number: (8311297)
Size: 2.3 x 1.7 x 1.0 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952756)
Size: 2.3 x 1.7 x 0.5 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Mindouli, Pool, Republic of Congo
Number: (2072307)
Size: 7.3 x 7.0 x 1.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Kindanba, Pool, Republic of Congo
Number: (4162683)
Size: 3.3 x 1.9 x 1.0 cm (miniature)
Dioptase — DR Congo
Origin: Kolwezi, Mutshatsha, Lualaba, DR Congo
Number: (9711353)
Size: 8.0 x 6.0 x 3.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Namibia
Number: (3331398)
Size: 3.5 x 3.5 x 3.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952121)
Size: 6.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4541505)
Size: 2.1 x 1.3 x 0.6 cm (thumbnail)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8038180)
Size: 3.5 x 3.0 x 2.0 cm (miniature)
Dioptase — Peru
Origin: Cobre Pampa mine, Nazca, Ica, Peru
Number: (3241007)
Size: 8.0 x 7.5 x 3.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041144)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041151)
Size: 3.9 x 2.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: Indus Mine, Reneville, Kindanba District, Pool Department, Republic of Congo
Number: (1503019)
Size: 6.5 x 5.5 x 4.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3772436)
Size: 1.3 x 1.0 x 0.8 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993392)
Size: 3.2 x 2.4 x 0.7 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld Plateau, Kunene Region, Namibia
Number: (1521074)
Size: 2.5 x 1.0 x 0.8 cm (thumbnail)