Price per Rough Black Tourmaline stone. Sold by piece, sized by weight. Stones from different sizes may look similar in the pictures depending on the shape of each piece. Looks may be deceiving but weight is not. For size reference a true to size cardboard bank card has been placed next to the stones in one picture. The rulers in the last image are measured in inches.
 
SIZES:
XS: 20-25g
SM: 30-35g
MD: 40-50g
LG: 55-65g
XL: 70g and up
 
Excerpts from Book 3 CREATION: ITS HISTORY, EXPLOSIVE EVOLUTION, AND ET ARRIVALS ON EARTH. (Available on Amazon):
(The Auric Expressions of Different Frequencies) Dark Black – Here is an auric expression of a very long wave pulse that is very shallow and has very smoother edges. It’s strong and can be very aggressive, but doesn’t have to be. It’s relative to extreme anger or condensing one’s personal power. 
(Protection, Clarity, Cleaning, & Clearing and more) Stick Selenite & Black Tourmaline – Stick Selenite vibrates your frequencies harder while Black Tourmaline makes unwanted frequencies slippery and easier to release.
Kyanite – Helps separate unwanted frequencies within you and set them aside for a slow removal. Tourmaline and Amazonite work well with it.
 
Like the rest of the stones on this website, these are cranked up by Jay Essex and Diana R. Anaya ("Dianimal")