Crystal-Skulls-Deemed-Fake
A potpourri of analytical techniques reveals purported Aztec sculptures are not bona fide
The Case of the Crystal Skull: Fact & Fiction
What are the crystal skulls?
Myths and Mysteries of the legendary Crystal Skulls
Ancient Cultures of Middle America -- University of Minnesota Duluth
Ancient Cultures of Middle America -- University of Minnesota Duluth
Indiana Jones and the Kingdom of the Crystal Skull, Lucasfilm Wiki
Translucent Skull, Gothic Decor, Clear Resin Crystal Skull
Are the Aztec crystal skulls man made or is it still a mystery as to how they were created? - Quora
What are the crystal skulls?
Why such a fascination with crystal skulls?
Indiana Jones and the Fake Crystal Skull - The New York Times
Specially Activated Crystal Skulls