Measurements:
34 x 28 x 24 mm
Description: A
lovely group of well-formed feldspar crystals with a creamy
colouring and a few very small (?)aegerine and quartz crystals at the
bottom of the specimen.
The specimen has no notable
damage.
Weight
of Specimen: 24.3 g
Chemical
Composition: KAlSi3O8
(feldspar)
NaFe3+(Si2O6)
(aegerine)
SiO2 (quartz)
Hardness
on Mohs Scale: (feldspar)
6 - 6.5
(aegerine) 6
(quartz)
7
Location: Zomba
mountains, Malawi, Africa.
Specimen
Code:
VAR 066
US $ 25
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