Risking the unstable ruins, she ventured into the dark and uncovered a skull. Not just any skull. Rather, it was a life-size skull of pure, clear quartz (13cm high, 18cm long, and 13cm wide.) ...

There are perhaps a dozen of these rare crystal skulls in private and public collections. Some are crystal clear, others of smoky or colored quartz. Some are actual human size and of very fine ...