Blue & Green Obsidian & Aura Quartz Skulls 

This is a man made structure, however having said that everything has an energy and the remarkable thing about ‘Blue Obsidian’, as it has been named, is the vibration.

The refraction index on this type of glass reaches up to 1.9, and that is almost the same as a diamond’s lustre. 

It supports communication on all levels and stimulates growth in all areas. It is soothing and calming.