Measurements:
57
x 37 x 18 mm
Description: Aegerine and feldspar crystals sit on light smoky quartz crystals.
The longest aegerine crystal is slightly bent where it has broken appr. in its middle, and then later healed again during further growth process.
The specimen has a few nicks.
Weight
of Specimen: 24.0 g
Chemical
Composition: NaFe3+(Si2O6) (aegerine)
SiO2
(quartz)
KAlSi3O8 (feldspar)
Hardness
on Mohs Scale:
(aegerine) 6
(quartz) 7
(feldspar)
6 - 6.5
Location: Zomba mountains, Malawi, Africa.
Specimen
Code: BARG 026
US $ 35
.
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