Author Archives: mwilson

About mwilson

Mark Wilson is an emeritus Professor of Geology at The College of Wooster. He specializes in invertebrate paleontology, carbonate sedimentology, and stratigraphy. He also is an expert on pseudoscience, especially creationism.

Wooster Geologists begin fieldwork in southwestern France

mwilson June 1, 2017 6:01 am

LA BARDE, FRANCE–Macy Conrad and I began our paleontological fieldwork in what may be the most beautiful part of Europe: southwestern France. Our superb guide and colleague is Natural History Museum scientist Dr. Paul Taylor, a long-time friend who has … Continue reading →

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A Wooster Geologist on the Somme Battlefield

mwilson May 30, 2017 5:30 am

Amiens, France — I had two days between the bryozoan meeting in Vienna and the fieldwork in southwestern France, so I decided to visit the World War I battlefields in the Somme Valley of northern France. It was a somber … Continue reading →

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Wooster Geologist in Vienna

mwilson May 28, 2017 5:28 am

VIENNA, AUSTRIA — As is the tradition of Larwood meetings of the International Bryozoology Association, time is set aside for a guided tour of the most interesting parts of the host city. Given the incredible diversity of Vienna, we had … Continue reading →

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Wooster Geologist in Austria

mwilson May 27, 2017 5:27 am

VIENNA, AUSTRIA–I had the privilege this week to attend the 14th Larwood Symposium of the International Bryozoology Association (IBA) in this beautiful city. It was my first visit, and I was of course very impressed. Above is a view of … Continue reading →

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Wooster’s Fossils of the Week: A trilobite hypostome with an encrusting cyclostome bryozoan (Upper Ordovician of Kentucky)

mwilson May 26, 2017 12:01 am

A quick post this week. Above is a bit of a large isotelid trilobite my students and I found this past spring break on an expedition to the Upper Ordovician (Katian) of northern Kentucky. It was collected at a roadside outcrop … Continue reading →

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Wooster’s Fossils of the Week: A bouquet of barnacles on a pectenid bivalve from the Upper Miocene of Virginia

mwilson May 19, 2017 12:01 am

These beautiful fossils were found in York State Park by Mae Kemsley (’16). It was a surprise gift I found on my doorstep! They are fossil barnacles completely covering the exterior of a valve of the pectenid bivalve Chesapecten middlesexensis … Continue reading →

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Wooster Geologists graduate!

mwilson May 18, 2017 9:28 am

WOOSTER, OHIO — We had the pleasure on Monday of watching our geology seniors cross the stage and receive their diplomas. It happens every year, of course, and every year is special. Above is an image of most of the … Continue reading →

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Wooster’s Fossils of the Week: Belemnites (Jurassic of Wyoming)

mwilson May 12, 2017 12:01 am

This week’s fossils are among the most recognizable. They certainly are popular in my paleontology courses because no one has ever misidentified one. Belemnites (from the Greek belemnon, meaning javelin or dart) were squid-like cephalopods that lived in the Jurassic … Continue reading →

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Wooster’s Fossil of the Week: a medullosalean pteridosperm (Upper Carboniferous of northeastern Ohio)

mwilson May 5, 2017 1:33 am

It is time we had another fossil plant in this series. The above specimen is Neuropteris ovata Hoffmann 1826, a relatively common bit of foliage in the Upper Carboniferous of North America. This is a pteridosperm, more commonly known as … Continue reading →

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Wooster’s Fossils of the Week: Sponge and clam borings that revealed an ancient climate event (Upper Pleistocene of The Bahamas)

mwilson April 28, 2017 12:01 am

This week’s fossils celebrate the publication today of a paper in Nature Geoscience that has been 20 years in the making. The title is: “Sea-level oscillations during the Last Interglacial highstand recorded by Bahamas coral”, and the senior author is … Continue reading →

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