Why the Smithsonian Has a Fake Crystal Skull, History

The Natural History Museum's quartz cranium highlights the epic silliness of the new Indiana Jones movie

The Fourth Skull: A Tale of Authenticity and Fraud—The Appendix

The Crystal Skull: Mystical, or Modern?

Crystal skull hi-res stock photography and images - Alamy

Legend of the Crystal Skulls - Archaeology Magazine Archive

How were the crystal skulls made? - Quora

Mystery of the Crystal Skulls

Crystal Skulls' Murky Tale - WSJ

Mysterious Crystal Skull on Exhibit for the First Time at

Crystal-Skulls-Deemed-Fake

SMITHSONIAN CRYSTAL SKULLS

Skull Crystals