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Measurements:
57 x
26 x 20 mm Two of the terminations have
large nicks, while there is a large contact mark on the side of the
specimen. Despite this damage, it's still a pretty specimen. Weight
of Specimen: 19.7 g Chemical
Composition: SiO2
Hardness on Mohs Scale:
7 Specimen
Code: BARG 078 US $ 12
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