Liza Lester Nov 8, 2012 No Comments
A Colombian coal mine opens a treasure chest of fossils. By Liza Lester Edwin Cadena and his 60-million-year-old giant “coal turtle” discovered in Cerrejón coal mine, Colombia, South America. Credit, Cadena. Used by permission. IT was large, that much was obvious. When Edwin Cadena first saw the fossil in 2005, he thought he might be [...]
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