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Dinosaur blood and polystrate trees debunked

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Uploaded on May 5, 2010

Sources quoted in this video:

"Heme compounds in dinosaur Trabecular bone" -- Schweitzer, et al., Proceedings of the National Academy of Sciences, June 1997

Soft-tissue vessels and Cellular preservation in Tyrranosaurus Rex Schweitzer et al., Science 2005

Biomolecular Characterization and Protein Sequences of the Campanian Hadrosaur B. canadensis Schweitzer et al., Science, May 2009

The Geological Structure, Organic Remains, and Mineral Resources of Nova Scotia, New Brunswick, and Prince Edward Island -- Dawson, J.W., 1868. Acadian Geology., Published by MacMillan and Co.

Sorry it's been so long, but if you appreciate that the quality of these videos and the research that goes into them, then please appreciate that it takes time to get it right. I'd go for quality rather than quantity any day. Since I have two channels, and spend so much time travelling, expect a new video on this cvhannel about once every three months.

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