Here is what Buzz left out of his National Geographic article: "The paleontologist and her colleagues removed mineral fragments from the interior of the femur by soaking it in a weak acid. The fossil dissolved, exposing a flexible, stretchy material and transparent vessels.
The vessels…Â
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garyd3 commented on Here Is What Louisiana Schoolchildren Learn About Evolution
11/21/2012
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garyd3 commented on Here Is What Louisiana Schoolchildren Learn About Evolution
11/21/2012
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