crinoid internal mold 1

February 18th, 2016

3 Responses to “crinoid internal mold 1”

  1. Charleson 13 Jan 2019 at 12:04 am

    I have one of these took a long time to find a similar photo to compare to. Are these types rare? Found in Northeast Arkansas. The photo above is the only other sample I have seen that looks like the one I have.

  2. Mark Wilsonon 13 Jan 2019 at 12:08 am

    These crinoid internal molds are not common.

  3. Charleson 13 Jan 2019 at 1:36 pm

    I would like to send you a photo of the one I have if that is ok. Thanks for the information.

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