Monthly Archives: May 2024

Twisty little encrusting tubeworms: A new paper describes two new Jurassic spirorbin species, pushing back the origin of the group and giving us a nice paleoecological evolution narrative.

Mark Wilson May 30, 2024 10:26 am

Several of my colleagues and I have been studying the fossil records of tubeworms for almost three decades now. We find them especially interesting because they are often beautifully preserved on hard substrates like shells, rocks and hardgrounds. They represent … Continue reading →

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Examining Late Cretaceous (Maastrichtian) North American dinosaur teeth and their palaeoecological implications in the Hell Creek Formation of Carter County, Montana – The Independent Study project of Hudson Davis (’24)

Mark Wilson May 19, 2024 2:44 pm

Editor’s Note: Independent Study (IS) at The College of Wooster is a three-course series required of every student before graduation. Earth Sciences students typically begin in the second semester of their junior years with project identification, literature review, and a … Continue reading →

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Morphological Descriptions of Freshwater Sponge Spicules from Brown’s Lake and Their Potential as Paleoenvironmental Proxies When Supplemented with Diatom Biostratigraphy – The Independent Study project of Garrett Ross Robertson (’24)

Mark Wilson May 19, 2024 2:37 pm

Editor’s Note: Independent Study (IS) at The College of Wooster is a three-course series required of every student before graduation. Earth Sciences students typically begin in the second semester of their junior years with project identification, literature review, and a … Continue reading →

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On Thinning Ice: A Geoscientific Perspective on the Politics of Resource Exploration in a Changing Arctic – The Independent Study project of Athena Tharenos (’24)

Mark Wilson May 19, 2024 2:28 pm

Editor’s Note: Independent Study (IS) at The College of Wooster is a three-course series required of every student before graduation. Earth Sciences students typically begin in the second semester of their junior years with project identification, literature review, and a … Continue reading →

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The Coevolution of Humankind and Lake Erie: Past, Present, and Future Interactions – The Independent Study project of Natalie Tanner (’24)

Mark Wilson May 19, 2024 2:13 pm

Editor’s Note: Independent Study (IS) at The College of Wooster is a three-course series required of every student before graduation. Earth Sciences students typically begin in the second semester of their junior years with project identification, literature review, and a … Continue reading →

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The Geoheritage of the Sõrve Peninsula, Saaremaa Island, Estonia: A Silurian Marine Paradise

Mark Wilson May 18, 2024 4:38 pm

A geoheritage site is a location where the geological features are worth preserving for scientific and cultural reasons. It is a relatively new term dating back to the 1990s. The purpose of designating a geoheritage site is to mark it … Continue reading →

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My last class at Wooster: Sedimentology & Stratigraphy in the Spring Semester of 2024

Mark Wilson May 18, 2024 3:02 pm

The delightful students above are shown on the last day of the Spring 2024 semester edition of the Sedimentology & Stratigraphy course. I’m retiring from the College of Wooster in August of 2024, so they are my final students. Thank … Continue reading →

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The encrusters who went missing: A new paper on the taphonomy of bryozoans that encrusted brachiopods in the Late Ordovician of the Cincinnati region, USA

Mark Wilson May 13, 2024 8:51 am

I’ve spent much of my career investigating marine sclerobionts through time. A sclerobiont is an organism that lives on or within a hard substrate. Among marine sclerobionts are oysters that encrust cephalopod shells, barnacles attached to boat hulls, and clams … Continue reading →

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