Xprimo

Anna Mitchell-Hedges in 2005
Anna Mitchell Hedges died on 4/11/07 at age 100

The most widely celebrated and mysterious crystal skull is the Mitchell-Hedges Skull, for at least two reasons. First, it is very similar in form to an actual human skull, even featuring a fitted removable jawbone. Most known crystal skulls are of a more stylized structure, often with unrealistic features and teeth that are simply etched onto a single skull piece. Second, it is impossible to say how the Mitchell-Hedges skull was constructed. From a technical standpoint, it appears to be an impossible object which today's most talented sculptors and engineers would be unable to duplicate. The discovery of the Mitchell-Hedges crystal skull, sometimes referred to as the "Skull of Doom", is a controversial matter, and reads like a sci-fi action adventure film.

The skull was made from a single, unusually large block of clear quartz crystal, and measured 5 inches high, 7 inches long, and 5 inches wide, weighing 11 pounds, 7 ounces. It closely corresponds in size to a small human cranium, with near perfect detail, even to rendering the skull without the globular prominence or superciliary ridges, which are characteristics of a female.