Shattuckite on Quartz – NKO 018
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Measurements: 68
x 42 x 34 mm Description:
A few shattuckite balls (some broken) on and embedded in rock
crystal
with some clear facets. The
bottom of the specimen has been trimmed. There
are traces of an unknown yellow mineral trapped in the clear quartz. Weight of
Specimen: 143 g Chemical
Composition: Cu5(OH)2(SiO3)4 (shattuckite) Hardness
on Mohs Scale:
(shattuckite) 3.5 Location:
Kaokoland, Specimen
Code:
NKO 018 US $ 65.
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