Measurements:
41
x 30 x 21 mm
Description:
A specimen consisting of malachite after (?)azurite, on a
matrix
of hard clay, containing minute bits of malachite.
The
specimen has no notable damage.
Weight
of Specimen:
25.5
g
Chemical Composition: Cu2+(CO3)(OH)2 (malachite)
Hardness on Mohs Scale: (malachite) 3.5 - 4
Location: Tsumeb, Northern Namibia.
Specimen Code: NTS 046
US $ 65
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