Measurements: 61 x 57
x 43 mm
Description: An aggregate of cobaltoan calcite crystals with a soft, light pink colouring. The surface has bits of manganese on, as well as tiny, clear calcite crystals.
The
only damage is a few nicks to the edges.
Weight
of Specimen: 138.5 g
Chemical Composition: (Ca,Co)CO3
(cobaltoan calcite)
CaCO3 (calcite)
Hardness on Mohs
Scale: (cobaltoan calcite) 3
(calcite) 3
Location: Wessels
/ N'Cwaning 1 mine, Kalahari
Manganese Fields, Kuruman area,
Specimen Code: SKMF
029
US $ 75
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