65 million years ago a meteor impacted earth in an area now known as Puerto Chicxilub, Mexico. This meteor turned over an ancient marine reef full of calcium rich corals and shellfish. Some eventually turned into limestone. In this cave remnants of this reef is still evident.
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127
Rating :
4.00
Keywords, Tags :
John Walker Scuba Underwater Cave Yucatan Jailhouse Sistema Naranjal
Video Length :
7 : 46
Comments :
arent there crocodiles or something like that?
Crocodiles ? As in live Crocodiles ? Not that I've seen. There are several piles of bones and I'm uninformed as to what species they are.
Nice. The music is very fitting.
Just for you sweat heart.. Hope your feeling better.
7 : 46 
arent there crocodiles or something like that? 
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