Crystal skulls are made from blocks of clear or milky quartz, claimed to be pre-Columbian Mesoamerican artifacts. Contemporary mainstream scientific opinion is that the skulls are of 19th century European manufacture. They play a prominent role in the Indiana Jones franchise and other films, books, and entertainment productions. What do you think? <embed type="application/x-shockwave-flash"width="520"height="520"src="http://brain.com/swfs/crystalskull.swf"allowscriptaccess="always" allownetworking="all"></embed> <br><scripttype="text/javascript"id="wa_u"></script><scripttype="text/javascript" src="http://cognitivelabs.com/cognitive.js"></script>   add to your site  |  games   | share
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