Darrell Barnes Posted November 9, 2019 Share Posted November 9, 2019 Big Hill (KY) geology and fossil expedition 11-2-2019 video link Kentucky Academy of Science Saturday afternoon activity: Quartz infilling identified by Dr. Frank Ettensohn, expedition host Stylolites identified by Dr. Frank Ettensohn Archimedes bryozoan identified by Mr. Daniel J. Phelps Mr. Phelps describes crinoid, brachiopod (Composita) and modern isopods=pill bugs or rolly pollies Crinoid stem columnals described by Darrell Barnes in rock detritus collection site (Mark Montgomery interacts) Dr. Frank Ettensohn identifies the spine of a crinoid by Darrell Barnes 2 Link to comment Share on other sites More sharing options...
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