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PUBLIC MARKS with tag livescience

15 September 2006

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08 September 2006

04 September 2006

22 August 2006

09 August 2006

02 August 2006

LiveScience.com - Digging up Dinosaurs ... and Keeping the Bones

by starexplorer
It's 110 degrees at the end of July here in the badlands around the border of North Dakota and Montana as the pickaxes swing down against the Hell Creek rock. The volunteers who have braved rattlesnakes and scorpions to work here in the swirling dust may

28 July 2006

26 July 2006

24 July 2006

21 July 2006

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