Measurements: 47
x 36 x 22
mm
Description:
A beautiful arrangement of gemmy cerussite crystals, on
mottramite and malachite, on a conglomorate matrix.
The specimen has very little damage.
Weight
of Specimen: 50.0 g
Chemical Composition: PbCO3
(cerussite)
PbCu(VO4)(OH)
(mottramite)
Cu2+(CO3)(OH)2 (malachite)
Hardness
on Mohs Scale: (cerussite) 3 - 3.5
(malachite) 3.5
- 4
(mottramite) 3
- 3.5
Location: Tsumeb,
Northern
Namibia.
Specimen
Code: NTS 026
US
$ 140
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