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Measurements: 31 x 24 x 19 mm Description: A group of pale blue aquamarine crystals with small mica crystals and bits of feldspar and schorl, sits on a small matrix of feldspar and mica. A few of the lesser crystals are damaged, while the main crystals have only minute nicks. The specimen displays well on a flat surface. Weight of Specimen: 10.5 g Chemical
Composition: Be3Al2Si6O18 (aquamarine) Hardness
on Mohs Scale: (aquamarine) 7.5 -
8.0
Specimen
Code:
NERA 003
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