Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506275)
Size: 5.0 x 4.0 x 2.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (9851246)
Size: 2.0 x 1.6 x 0.8 cm (thumbnail)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2451615)
Size: 5.5 x 5.0 x 4.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041191)
Size: 3.5 x 3.0 x 0.8 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Bukhar-Zhyrau, Karaganda, Kazakhstan
Number: (1603666)
Size: 4.5 x 3.0 x 1.0 cm (miniature)
Duftite — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041128)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041167)
Size: 4.0 x 2.0 x 1.0 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Bukhar-Zhyrau, Karaganda, Kazakhstan
Number: (4981007)
Size: 7.0 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Arizona
Origin: Mammoth-St Anthony mine, Tiger, Pinal Co., Arizona, USA
Number: (1604414)
Size: 8.0 x 7.0 x 5.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1471075)
Size: 10.0 x 6.0 x 4.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Republic of Congo
Number: (9505389)
Size: 10.0 x 5.5 x 4.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041123)
Size: 4.0 x 3.0 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Namibia
Number: (8601628)
Size: 4.0 x 3.5 x 3.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4541961)
Size: 2.8 x 2.1 x 1.5 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8604662)
Size: 4.5 x 1.5 x 1.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1603950)
Size: 2.0 x 1.6 x 1.4 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1654084)
Size: 8.5 x 5.5 x 3.5 cm (small-cabinet)
Calcite-with-Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (9241898)
Size: 10.0 x 5.5 x 1.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4272286)
Size: 4.2 x 3.0 x 1.6 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (4162595)
Size: 3.5 x 2.5 x 0.5 cm (miniature)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993386)
Size: 3.0 x 2.5 x 1.0 cm (thumbnail)
Dioptase — Arizona
Origin: Christmas Mine, Gila Co., Arizona, USA
Number: (1952269)
Size: 4.5 x 3.5 x 2.0 cm (miniature)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2454280)
Size: 7.5 x 7.5 x 3.5 cm (small-cabinet)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8035985)
Size: 3.5 x 2.5 x 2.3 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8035988)
Size: 3.0 x 2.5 x 1.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Pimbi, Mindouli, Pool, Republic of Congo
Number: (5005374)
Size: 7.5 x 6.5 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041206)
Size: 2.6 x 1.5 x 0.7 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto Region, Namibia
Number: (2026003)
Size: 3.0 x 2.5 x 2.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041091)
Size: 4.0 x 2.5 x 0.5 cm (miniature)
Dioptase — Rep of Congo
Origin: Reneveille, Pool, Rep of Congo
Number: (3841149)
Size: 1.9 x 1.0 x 0.7 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept, Republic of Congo
Number: (8041030)
Size: 5.0 x 4.0 x 0.6 cm (miniature)
Malachite — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8282554)
Size: 5.0 x 2.4 x 1.2 cm (miniature)
Dioptase — Arizona
Origin: Harquahala mine, Salome, Arizona, USA
Number: (4551323)
Size: 6.0 x 4.0 x 1.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Okantumwe, Kaokoveld, Namibia
Number: (8039356)
Size: 6.0 x 4.5 x 1.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041157)
Size: 4.5 x 3.0 x 2.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (3771510)
Size: 1.5 x 1.0 x 0.8 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (1971042)
Size: 4.0 x 2.5 x 2.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb, Namibia
Number: (1082255)
Size: 2.5 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8691153)
Size: 2.5 x 1.5 x 1.3 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7992322)
Size: 2.0 x 1.6 x 0.8 cm (thumbnail)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (2026844)
Size: 5.0 x 4.0 x 1.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (1571018)
Size: 6.0 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Namibia
Number: (8603672)
Size: 9.0 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041017)
Size: 6.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2026941)
Size: 2.3 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Peru
Origin: Carbonera Mine, 30 km SE of Nazca, Peru
Number: (2451261)
Size: 8.5 x 8.0 x 5.5 cm (small-cabinet)
Dioptase — Republic of the Congo
Origin: Reneville, Kindanba, Pool, Republic of the Congo
Number: (9505386)
Size: 8.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8037264)
Size: 4.5 x 3.0 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506344)
Size: 6.0 x 2.5 x 2.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041094)
Size: 4.5 x 4.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2631651)
Size: 3.5 x 2.5 x 2.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041111)
Size: 8.0 x 5.0 x 1.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4272334)
Size: 5.5 x 4.5 x 2.0 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1653898)
Size: 7.0 x 5.5 x 2.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Ray Mine, Pinal Co., Arizona, USA
Number: (9862032)
Size: 4.7 x 2.2 x 1.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041079)
Size: 7.0 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2632875)
Size: 7.0 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Arizona
Origin: Mammoth-St Anthony mine, Tiger, Pinal Co., Arizona, USA
Number: (1604239)
Size: 6.5 x 4.0 x 2.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8037471)
Size: 9.5 x 5.0 x 3.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041212)
Size: 2.5 x 1.5 x 0.6 cm (thumbnail)