Dioptase — Namibia
Origin: Kaokoveld Plateau, Kunene Region, Namibia
Number: (1521056)
Size: 2.5 x 2.0 x 0.6 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041242)
Size: 2.5 x 2.1 x 0.6 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Kimbedi, Mindouli, Pool, Republic of Congo
Number: (4141049)
Size: 12.0 x 7.5 x 3.0 cm (cabinet)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (4411073)
Size: 8.5 x 4.5 x 2.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041041)
Size: 6.5 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb, Otjikoto, Namibia
Number: (2027540)
Size: 3.5 x 2.5 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041050)
Size: 10.0 x 7.5 x 4.0 cm (cabinet)
Dioptase — Arizona
Origin: Morenci Mine, Greenlee Co., Arizona, USA
Number: (2102362)
Size: 7.0 x 4.5 x 3.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4271056)
Size: 10.5 x 7.5 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951610)
Size: 13.5 x 8.5 x 5.5 cm (cabinet)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Kirghiz Steppes, Karagandy Province, Kazakhstan
Number: (2025655)
Size: 5.0 x 3.5 x 2.5 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (1451141)
Size: 7.0 x 6.0 x 1.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1382291)
Size: 4.3 x 2.8 x 2.0 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (8282271)
Size: 9.0 x 7.5 x 3.5 cm (small-cabinet)
Dioptase — Arizona
Origin: Glory Hole, No. 1 shaft, Magma mine, Pinal Co., Arizona, USA
Number: (9182030)
Size: 11.0 x 5.0 x 3.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041214)
Size: 2.3 x 2.0 x 0.8 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool dept., Republic of Congo
Number: (8041186)
Size: 3.0 x 3.0 is 0.8 cm (thumbnail)
Malachite — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1382117)
Size: 6.0 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8601493)
Size: 3.5 x 3.0 x 2.0 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8033193)
Size: 5.0 x 3.5 x 3.0 cm (miniature)
Dioptase — Republic of Congo
Origin: Mindouli, Pool, Republic of Congo
Number: (5002203)
Size: 4.5 x 2.8 x 1.5 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld Plateau, Kunene Region, Namibia
Number: (1521063)
Size: 1.5 x 0.8 x 0.5 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041032)
Size: 6.5 x 3.0 x 1.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8042247)
Size: 9.5 x 6.0 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3651704)
Size: 2.2 x 2.0 x 1.5 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1602635)
Size: 1.8 x 1.0 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041244)
Size: 3.0 x 2.0 x 0.5 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8282702)
Size: 7.0 x 4.5 x 2.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Harquahala Mine, Yuma Co., Arizona, USA
Number: (1961137)
Size: 3.0 x 2.0 x 1.2 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (3871100)
Size: 8.0 x 7.0 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041040)
Size: 6.0 x 4.0 x 3.0 cm (small-cabinet)
Dioptase — Rep of Congo
Origin: Reneville, Pool, Rep of Congo
Number: (3931569)
Size: 1.3 x 0.9 x 0.9 cm (thumbnail)
Dioptase — Mexico
Origin: Milpillas mine, Santa Cruz, Sonora, Mexico
Number: (5004312)
Size: 4.0 x 3.7 x 0.7 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8037543)
Size: 4.0 x 3.0 x 3.0 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Kirghiz Steppes, Karagandy Province, Kazakhstan
Number: (1071057)
Size: 2.8 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2301090)
Size: 5.5 x 3.0 x 3.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8601228)
Size: 5.5 x 4.0 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: Sanda mine, Mindouli, Republic of Congo
Number: (1711254)
Size: 4.5 x 2.5 x 2.5 cm (miniature)
Calcite — Namibia
Origin: Tsumeb Mine, Otjikoto Region, Namibia
Number: (1501714)
Size: 17.0 x 10.0 x 8.0 cm (large-cabinet)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2451616)
Size: 7.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4301023)
Size: 8.5 x 7.5 x 3.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Morenci Mine, Greenlee Co., Arizona, USA
Number: (2133362)
Size: 3.0 x 1.8 x 0.5 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (2321151)
Size: 8.5 x 5.5 x 3.0 cm (small-cabinet)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8033122)
Size: 4.5 x 3.0 x 3.0 cm (miniature)
Dioptase — Namibia
Origin: Okantumwe, Kaokoveld, Namibia
Number: (8037723)
Size: 5.0 x 4.0 x 1.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3951071)
Size: 4.0 x 2.5 x 1.0 cm (miniature)
Dioptase — Arizona
Origin: Mammoth-St Anthony mine, Tiger, Pinal Co., Arizona, USA
Number: (1422082)
Size: 7.0 x 5.5 x 3.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952757)
Size: 2.0 x 1.0 x 0.5 cm (thumbnail)
Dioptase — Peru
Origin: Cobrellama deposit, Ica, Peru
Number: (5006019)
Size: 7.0 x 5.0 x 2.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Number: (2091035)
Size: 5.0 x 4.0 x 1.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8691168)
Size: 3.0 x 2.0 x 1.3 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (2301096)
Size: 12.5 x 8.0 x 3.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4831051)
Size: 6.0 x 5.0 x 2.3 cm (small-cabinet)
Dioptase — Chile
Origin: La Farola Mine, Cerro Pintado, Atacama, Chile
Number: (3651136)
Size: 6.5 x 4.5 x 2.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951305)
Size: 2.0 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Arizona
Origin: Mammoth-St Anthony mine, Tiger, Pinal Co., Arizona, USA
Number: (8602417)
Size: 7.0 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Arizona
Origin: Bonanza mine, La Paz Co., Arizona, USA
Number: (8604271)
Size: 12.0 x 7.5 x 3.5 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041024)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: Mbumba, Pimbi hill, Sanda, Mindouli, Pool Region, Republic of Congo
Number: (1505322)
Size: 8.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8032895)
Size: 4.5 x 4.0 x 1.5 cm (miniature)