Geodesis a ritual knife or Athame hand knapped of Geodic Jasper by Robert of Red Raven Crafts. It features a slightly curved White Oak wood handle, also hand-carved and finished, and a copper wire connection. It was ritually crafted on a Tuesday in the Waxing Moon to enhance the Martial powers of the knife. A beautiful and authoritative magickal tool, Geodesis would be an all-purpose Athame to cherish for a lifetime of practice. An overall length of 9 1/4 inches, and the Geodic Jasper blade, which has a Geode included, itself is 4 1/2 inches.