Monday, March 3, 2014

Weird Volcanic Craters

THC is a sucker for this kind of stuff.  If you are too, you can find some intriguing pictures at myscienceacademy.org

My favorite, because it is embedded in a populated area, is in Xico, Mexico, on the south end of the Mexico City megalopolis.

1 comment:

  1. Cool, the biggest sports stadium ever! dm

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