Color Changing Fluorite on Felspar, also known as Hidden Forest Pocket Fluorite. 
From the Excavator Terminator Pocket, Lady Annabella Mine in Weardale, Durham, England.
 
#18
33g
2.5”
 
Fluorite absorbs and neutralizes the negative energies within your body and in your home. It is one of the most powerful gemstones for overall energy cleansing and rejuvenation!