Measurements: 33 x 13 x 09 mm
Description: An aquamarine crystal with a lovely blue colouring and bits of iron oxide and (?)hematite on some surfaces.
The crystal temination has a few nicks, while there is a large pressure mark to one side of the crystal.
Weight of Specimen: 8.6 g
Chemical Composition: Be3Al2Si6O18
Hardness on Mohs Scale: 7.5 - 8.0
Specimen Code: NERA 029
US $ SOLD