Measurements:
35 x
30 x 23 mm
Description: A
specimen consisting of small greenish to honey-coloured,
cubical fluorite crystals, some with bits of purple
colouring, small,
silky white (?)dolomite crystals, and minute to small yellow (unknown
to us)
crystals.
This specimen should be a pleasure to view under a microscope!
Some of the fluorite crystals have small nicks.
Weight of Specimen:
19.6 g
Chemical
Composition:
CaF2 (fluorite)
CaMg(CO3)2 (dolomite)
Hardness
on Mohs Scale: (fluorite) 4
(dolomite) 3.5-4
Location: Erongo Mountains, Erongo Region, Namibia.
Specimen Code: NERF
012
US $ 20
|