A quartz crystal set in an antelope horn. Overall length about 6-1/2 inches. Fill for the join is 1/50 inch diameter black glass microbeads. The crystal has a very unusual natural shape (to my eye it has an illusory spiraling look when seen in 3-D, though it is all flat planes at the standard quartz angles).
A wand is a type of intention tool, and so (sometimes) is a crystal (with or without a handle). Is this a wand, or a crystal with a handle?