Description:
Calcite crystals, with shades of pink and green
colouring, sit on a conglomorate matrix along with bits of
malachite.
The specimen has a few small nicks. It displays well on a flat surface.
Weight of
Specimen:
86.8 g
Chemical
Composition: CaCO3
(calcite)
Cu2+(CO3)(OH)2 (malachite)
Hardness
on Mohs Scale: (calcite) 3
(malachite)
3.5 - 4
Location: Tsumeb,
Specimen Code:
NTS 050
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