Archive for August 17, 2017

Fossils at Park View School

August 17, 2017

A while ago I found a website that explores fossils in the architecture of Washington, D.C. by Christopher Barr. The site is organized by geological periods and shows examples of fossils that are in stone used in local buildings. I was immediate drawn to the sections on Sacred Heart Church and the Unification Church on 16th Street.

But as I reviewed the site, I suspected that we would also have fossils in the limestone used at the Park View School — and after inspecting the school, my hunch was right. As near as I can tell, the limestone appears to be Indiana Limestone from the Mississippian period. Below are photos of some of the fossils I found at the school.

(An area of trace fossils or, more technically, “ichnofossils”. These are located on the north side of the entry doors on Warder Street.)

(The structures that resemble netting are typically fenestrate bryozoans.)


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