Window Quartz Crystal – NBB 059

Measurements:  35 x 18 x 15 mm

Description:  A window quartz crystal with amethyst colouring and interesting growth patterns. 

The specimen has no notable damage.

Weight of Specimen:  11.6 g

Chemical Composition:  SiO₂  

Hardness on Mohs Scale:  7 

Location:  Brandberg, Namibia. 

Specimen Code:  NBB 059