Friday, August 09, 2013

Ancient Sharks in Northern Arizona

To All Faithful Blog Readers - I've been on vacation up in Canada and will have some postings soon from there. Thank you for your patience while I was away. In the meantime, this just in from Northern Arizona University: http://news.nau.edu/devil-tooth-one-of-many-sharks-to-leave-mark-in-arizonas-past/#comment-25902.

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