Quartz crystals for personal use and collection were first introduced in the Philippines to my ESP and Inner Mind Development ... But the growing demand also spawned the sale of fake crystals.

Two well-known crystal skulls, held in the British Museum and the Smithsonian Institution, Washington DC, did not come from ancient Mexico as was once thought. Modern scientific techniques suggest ...

Humans seem to have a predilection for fake quartz-crystal Aztec skulls. Since the 1860s, dozens of skull sculptures have appeared on the art market purporting to be pre-Columbian artifacts from ...