Measurements: 57 x 26 x 26 mm
Description: Two quartz crystals with beautiful dark amethyst terminations and one flattish quartz crystal with female termination and touch of smoky colouring, have fused into one. The specimen has lovely and prolific gas inclusions.
The two main
terminations have only minute nicks, but the rest of the specimen has
several nicks (especially in its lower parts) up to 10 mm long, and
there is a small blow-out and a few pressure and contact marks.
Chemical Composition: SiO2
Hardness on Mohs Scale: 7
Specimen Code: NBB 105
US $ SOLD