Multi-Terminated Quartz Crystal – NBB 230

Multi-terminated quartz crystal with negative crystal inclusion





Measurements:  52 x 29 x 20 mm

Description:  A multi-terminated quartz crystal with patches of light amethyst colouring and a small negative crystal inclusion. In one of the terminations is a minute moving bubble (magnification needed). When tilted in light, a rainbow can be seen.

The specimen has a few neat pressure marks and small nicks.

Weight of Specimen:  38.5 g

Chemical Composition:  
SiO2
 
Hardness on Mohs Scale:  7

Location:  Brandberg, Namibia.

Specimen Code:
 NBB 230

US $ 65


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