Monday, May 19, 2008

Cool Geology

These are some pictures from our trip to Canyon Gorge showing some of the cool geology revealed by the flood waters. The first picture is of dinosaur tracks. The next two area of different types of gastropod fossils. The last one shows ancient ripple marks from a time when this area was at the shoreline. The area shows a series of transgressive and regressive sedimentary facies.


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