Daily Archives: December 9, 2012

Wooster’s Fossil of the Week: A horn coral from the Upper Ordovician of Indiana

This week’s fossil is a very common one from the Whitewater Formation (Richmondian, Upper Ordovician) exposed near Richmond, Indiana. It was collected, along with hundreds of other specimens, during one of many Invertebrate Paleontology field trips to an outcrop along … Continue reading

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