Dioptase
Tantara Mine, Shinkolobwe, Kambove Territory, Haut-Katanga, DR Congo
Photograph 1 of 6
Cobaltoan Calcite
Kolwezi Mine, Kolwezi, Mutshatsha, Lualaba, DR Congo
Reference specimen
Dimensions
Display units
- Metric
- 4.2 x 2.1 x 2.3 cm
- Inches
The specimen has small stacked crystal forms made up out of very shallow tabular rhombic crystals stacked one on top of another, like a small pile of crumpets. These formations have slightly arched convex top and their tabular habit revealed on the edges stacked one ontop of another. The calcite has a deep rose pink colour toned by a charcoal grey inclusion. The specimen is overall a triangular shape.
Specimen data
- Specimen number
- SAMS-381
- Size class
- Miniature
- Country
- DR Congo
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Mineral sizing guide
Longest dimension: Thumbnail up to 3 cm, Miniature up to 5 cm, Small Cabinet up to 9.4 cm, Cabinet over 9.4 cm. Size guide
