Labradorite Slab

Labradorite
A highly mystical and protective stone
Raises consciousness
Deflects unwanted energies
A stone of esoteric knowledge 
Calms an overactive mind
Banishes fears and insecurities
Stimulates intuition
Third eye and Root Chakra stone
 
They are polished on one side, as shown in the photo, and raw on the other.