Dioptase — Democratic Republic of Congo
Origin: Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of Congo
Number: (2451009)
Size: 12.0 x 6.0 x 5.0 cm (cabinet)
Dioptase — Republic of the Congo
Origin: Sanda Hills, Mindouli, Pool, Republic of the Congo
Number: (9506584)
Size: 7.0 x 3.0 x 2.5 cm (small-cabinet)
Dioptase — Arizona
Origin: Magma mine, Pinal Co., Arizona, USA
Number: (4931162)
Size: 7.5 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Kimbedi, Pool, Republic of Congo
Number: (8311455)
Size: 2.7 x 1.7 x 0.7 cm (thumbnail)
Dioptase — Republic of Congo
Origin: Reneville, Pool, Republic of Congo
Number: (9506276)
Size: 5.0 x 5.0 x 2.0 cm (miniature)
Dioptase — Arizona
Origin: Mammoth-St. Anthony Mine, Tiger, Arizona, USA
Number: (1095650)
Size: 2.3 x 2.0 x 1.0 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2541035)
Size: 23.0 x 21.0 x 8.0 cm (large-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (1654085)
Size: 8.0 x 5.0 x 3.5 cm (small-cabinet)
Dioptase — Namibia
Origin: Kandesi mine, Kaokoveld, Kunene, Namibia
Number: (5006789)
Size: 6.5 x 5.5 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: Kimbedi, Mindouli, Pool, Republic of Congo
Number: (4141340)
Size: 11.5 x 6.0 x 4.0 cm (cabinet)
Dioptase — Mexico
Origin: Milpillas mine, Santa Cruz, Sonora, Mexico
Number: (5002395)
Size: 7.0 x 4.0 x 2.8 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041227)
Size: 2.6 x 2.0 x 0.6 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041117)
Size: 4.5 x 3.0 x 0.7 cm (miniature)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951054)
Size: 4.5 x 3.5 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4301021)
Size: 7.5 x 7.5 x 6.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Number: (2023817)
Size: 6.5 x 3.5 x 2.5 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041156)
Size: 4.5 x 4.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041113)
Size: 5.0 x 4.0 x 1.0 cm (miniature)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8037082)
Size: 3.0 x 2.5 x 1.2 cm (thumbnail)
Dioptase — DR Congo
Origin: Tantara Mine, Shinkolobwe, Kambove, Haut-Katanga, DR Congo
Number: (7993350)
Size: 10.5 x 8.0 x 8.0 cm (cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8601380)
Size: 4.0 x 3.0 x 2.0 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4751097)
Size: 3.0 x 2.6 x 1.5 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2026952)
Size: 2.7 x 1.7 x 0.8 cm (thumbnail)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Karagandy, Kazakhstan
Number: (8601814)
Size: 6.5 x 5.0 x 3.0 cm (small-cabinet)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8037140)
Size: 4.5 x 3.0 x 2.8 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4901021)
Size: 2.0 x 2.0 x 0.6 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2632802)
Size: 4.0 x 2.5 x 1.0 cm (miniature)
Dioptase — Rep of Congo
Origin: near Mindouli, Pool, Rep of Congo
Number: (8041092)
Size: 5.5 x 4.5 x 2.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto Region, Namibia
Number: (2022297)
Size: 5.0 x 3.5 x 3.0 cm (miniature)
Dioptase — Kazakhstan
Origin: Altyn-Tube, Karaganda, Kazakhstan
Number: (4251018)
Size: 6.0 x 3.0 x 2.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041036)
Size: 5.5 x 3.0 x 1.0 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool, Republic of Congo
Number: (8041213)
Size: 2.8 x 1.8 x 0.7 cm (thumbnail)
Quartz — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (4551144)
Size: 6.7 x 5.5 x 4.0 cm (small-cabinet)
Dioptase — Kazakhstan
Origin: Altyn-Tyube, Bukhar-Zhyrau, Karaganda, Kazakhstan
Number: (7992805)
Size: 3.0 x 2.3 x 2.0 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041109)
Size: 3.5 x 3.0 x 2.8 cm (miniature)
Malachite — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8282163)
Size: 3.0 x 3.0 x 1.5 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951608)
Size: 5.0 x 3.0 x 1.0 cm (miniature)
Dioptase — Namibia
Origin: Christoph mine, Kaokoveld, Namibia
Number: (8034419)
Size: 6.5 x 5.5 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (4541847)
Size: 3.0 x 2.0 x 2.0 cm (thumbnail)
Dioptase — Repulic of Congo
Origin: N'Tola, Mindouli, Pool, Repulic of Congo
Number: (8811484)
Size: 5.6 x 5.5 x 0.5 cm (miniature)
Dioptase — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8681040)
Size: 6.0 x 4.0 x 1.0 cm (small-cabinet)
Dioptase — Peru
Origin: Cobre mine, Ica, Peru
Number: (8035328)
Size: 15.0 x 14.0 x 6.5 cm (large-cabinet)
Dioptase — Namibia
Origin: Christoph mine, Kaokovel, Kunene, Namibia
Number: (8282487)
Size: 11.0 x 8.0 x 4.0 cm (cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1951837)
Size: 2.0 x 1.2 x 0.6 cm (thumbnail)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041100)
Size: 4.5 x 3.0 x 1.0 cm (miniature)
Cerussite-on-Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952759)
Size: 1.8 x 1.0 x 0.6 cm (thumbnail)
Dioptase — Peru
Origin: Mina Cobre Pampa, Nazca, Ica, Peru
Number: (8033386)
Size: 11.0 x 7.0 x 6.5 cm (cabinet)
Dioptase — Republic of Congo
Origin: Reneville, Kindanba, Republic of Congo
Number: (8311299)
Size: 1.7 x 1.3 x 0.4 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (4542113)
Size: 3.4 x 2.0 x 1.1 cm (thumbnail)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (8282511)
Size: 3.3 x 1.0 x 0.8 cm (miniature)
Dioptase — Arizona
Origin: Ray mine, Pinal Co., Arizona, USA
Number: (4541027)
Size: 3.4 x 1.9 x 1.0 cm (miniature)
Dioptase — Arizona
Origin: Christmas mine, Gila Co., Arizona, USA
Number: (3651104)
Size: 7.0 x 7.0 x 3.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8042246)
Size: 6.5 x 4.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Kaokoveld, Kunene, Namibia
Number: (1952120)
Size: 7.5 x 6.0 x 4.0 cm (small-cabinet)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2631128)
Size: 3.0 x 2.0 x 2.0 cm (thumbnail)
Dioptase-with-Shattuckite-casts, — Democratic Republic of Congo
Origin: Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of Congo
Number: (2451004)
Size: 9.5 x 7.5 x 4.0 cm (cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041131)
Size: 3.5 x 2.5 x 0.5 cm (miniature)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041205)
Size: 2.8 x 1.5 x 0.9 cm (thumbnail)
Dioptase — Namibia
Origin: Tsumeb Mine, Otjikoto, Namibia
Number: (2072039)
Size: 8.5 x 7.0 x 4.0 cm (small-cabinet)
Dioptase — Republic of Congo
Origin: near Mindouli, Pool Dept., Republic of Congo
Number: (8041110)
Size: 4.5 x 4.0 x 1.5 cm (miniature)