SIZE: JUMBO GEOMETRIC. BLACK MAGIC JASPER is an exclusive Local Stone Specialty. We find them in Brewster County Texas and their distinct fiery red and green glass-like colors laced in and out of the black night sky Jasper make these stones something very special. They are the quintessence of ideas that may go on in and throughout the mind of a magician. Elements of the earth, ideas of the Tarot, electric energy firing through the ether of dark space—Black Magic Jasper has it all. These are mostly very large, bold and dramatic jewelry pieces. If you are looking for an accessory to make a big statement on a very special occasion, Black Magic Jasper is for you!