Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1352053)
Size: 2.5 x 2.0 x 0.5 cm (thumbnail)
Dioptase — Namibia
Origin: Onderra Mine, Kaokoveld, Kunene, Namibia
Number: (2541040)
Size: 14.0 x 10.0 x 5.5 cm (cabinet)
Dioptase — Nevada
Origin: Blue Jay mine, Clark Co., Nevada, USA
Number: (3774094)
Size: 3.0 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041136)
Size: 3.5 x 2.0 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (5002016)
Size: 5.5 x 5.5 x 2.5 cm (miniature)
Dioptase — DR Congo
Origin: Kakanda, Haut-Katanga, DR Congo
Number: (3971089)
Size: 14.5 x 10.0 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952124)
Size: 5.0 x 4.0 x 2.5 cm (miniature)
Dioptase — Republic of Congo
Origin: Ngouedi Mission village, Loutete, Bouenza, Republic of Congo
Number: (5006516)
Size: 7.5 x 5.0 x 4.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041146)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041141)
Size: 3.7 x 3.0 x 0.5 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (8605191)
Size: 3.5 x 2.2 x 1.2 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041049)
Size: 11.0 x 5.0 x 3.5 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjiko Region, Namibia
Number: (1505580)
Size: 10.0 x 10.0 x 5.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2451553)
Size: 8.5 x 6.5 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041145)
Size: 3.0 x 2.5 x 0.8 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041107)
Size: 4.5 x 3.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1604066)
Size: 3.0 x 1.8 x 1.0 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (9851391)
Size: 12.5 x 7.5 x 1.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3181171)
Size: 4.0 x 2.5 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2632085)
Size: 3.0 x 2.0 x 1.5 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Kimbedi, Mindouli, Pool, Republic of Congo
Number: (4141130)
Size: 10.5 x 8.0 x 5.0 cm (cabinet)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (8604033)
Size: 3.0 x 1.7 x 1.5 cm (thumbnail)
Duftite — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041080)
Size: 9.0 x 6.0 x 1.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3851080)
Size: 2.5 x 1. 8 x 1.5 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041166)
Size: 4.0 x 3.0 x 1.2 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8601029)
Size: 9.5 x 6.0 x 3.5 cm (cabinet)
Dioptase — Republic of the Congo
Origin: Kimbedi, Mindouli, Pool, Republic of the Congo
Number: (1603947)
Size: 4.0 x 4.0 x 1.2 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4542171)
Size: 2.1 x 1.0 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041015)
Size: 5.0 x 4.0 x 2.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (9851172)
Size: 5.0 x 4.5 x 3.5 cm (miniature)
Dioptase — Republic of Congo
Origin: Indus Mine, Reneville, Kindanba District, Pool Department, Republic of Congo
Number: (1503020)
Size: 7.5 x 4.5 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4162124)
Size: 4.0 x 4.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (9302048)
Size: 11.0 x 5.5 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3771168)
Size: 3.0 x 2.0 x 2.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041051)
Size: 10.5 x 9.0 x 4.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041172)
Size: 4.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041215)
Size: 3.0 x 1.9 x 0.5 cm (thumbnail)
Dioptase — Arizona
Origin: Morenci mine, Greenlee Co., Arizona, USA
Number: (8601011)
Size: 8.0 x 5.0 x 1.5 cm (small-cabinet)
Dioptase — Arizona
Origin: Magma mine, Superior, Arizona, USA
Number: (8604661)
Size: 6.5 x 4.0 x 2.5 cm (small-cabinet)
Dioptase — Democratic Republic of Congo
Origin: Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of Congo
Number: (1260128)
Size: 4.0 x 3.0 x 1.5 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993397)
Size: 6.4 x 4.5 x 1.0 cm (small-cabinet)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Bukhar-Zhyrau, Karaganda, Kazakhstan
Number: (1761095)
Size: 4.0 x 2.5 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (3651090)
Size: 7.5 x 4.5 x 2.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8691019)
Size: 3.2 x 1.9 x 1.3 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993411)
Size: 3.0 x 1.2 x 0.7 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Namibia
Number: (1952400)
Size: 7.0 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041059)
Size: 14.5 x 10.0 x 5.0 cm (cabinet)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (8601377)
Size: 5.0 x 4.5 x 2.3 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041081)
Size: 3.5 x 2.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4901084)
Size: 3.5 x 3.0 x 2.0 cm (miniature)
Dioptase — Republic of the Congo
Origin: Reneville, Kindanba, Pool, Republic of the Congo
Number: (4082110)
Size: 7.5 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Republic of the Congo
Origin: N'tola Mine, Mindouli, Pool, Republic of the Congo
Number: (8282355)
Size: 7.5 x 6.0 x 4.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041112)
Size: 6.5 x 5.0 x 2.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Indus Mine, Reneville, Kindanba District, Pool Department, Republic of Congo
Number: (1641833)
Size: 8.5 x 7.0 x 3.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1653948)
Size: 8.0 x 5.0 x 4.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Northwest Extension, Morenci mine, Greenlee Co., Arizona, USA
Number: (4191285)
Size: 16.0 x 9.0 x 7.0 cm (large-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Number: (1020483)
Size: 6.5 x 5.2 x 2.8 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8603292)
Size: 9.0 x 8.0 x 6.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3821007)
Size: 3.3 x 2.0 x 1.1 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (1761043)
Size: 6.0 x 4.5 x 3.0 cm (small-cabinet)