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Cobaltoan Calcite & Heterogenite

Mashamba West Mine, Sicomines copper-cobalt project, Mutshatsha, Lualaba, DR Congo

Reference specimen

Dimensions

Metric
3.1 x 2.3 x 2.2 cm

The specimen has heterogenite on cobaltoan calcite as well as heterogenite on malachite on kolwezite. The cobaltoan calcite formed an island built from hexagonal prismatic trigonal bollards. The crystals are stacked shoulder to shoulder in regular close order. A couple of very minor abrasions.

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Photograph 1 of 5 Cobaltoan Calcite & Heterogenite

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Specimen data

Specimen number
SAMS-423
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