New paper: “Chemical composition of carbonate hardground cements as reconstructive tools for Phanerozoic pore fluids”

My friend Paul Taylor and I are junior authors on a paper that has just appeared in the journal Geochemistry, Geophysics, Geosystems (“G-Cubed”) as an in press accepted manuscript. We’ll be the first to admit that it is a bit … Continue reading
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Posts from Antarctica: The Season in Numbers

Greetings from McMurdo once again! After many delays and a lot of worry about whether we’d have time to complete our science goals, we have returned with lots of great data and plans for future work. If the weather holds, … Continue reading
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Losing Betelgeuse

At my computer Tuesday evening, I receive a message from a university physics chat that is both thrilling and chilling: LIGO and Virgo report a “burst” gravitational wave event, possibly due to a core-collapse supernova (or a binary collision where … Continue reading
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Anatomy of a Record High

Like several towns and cities in the midwest and northeast USA, Wooster, OH broke its daily high temperature record for January 11 last Saturday. Below is a graph of some of the data (made a little prettier in powerpoint) from … Continue reading
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Continental Bridge

I remember looking at a classroom map of Earth and thinking the continents seem like puzzle pieces, especially north and south America in the west and Europe and Africa in the east. I mentally fit them together. Later I learned … Continue reading
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Posts from Antarctica: Logistics Update and Local History

Hello to you all from… still McMurdo. While we’re all frustrated to still be playing the waiting game, a ray of hope appeared last night – a plane flew from McMurdo to WAIS Divide, for the first time in over … Continue reading
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A course in nonsense

For many years I’ve offered a First-Year Seminar at Wooster entitled, “Nonsense! (And Why It’s So Popular)”. Today we finished the latest version of the course. The semester went so well I want to celebrate. The class of first-year students … Continue reading
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Posts from Antarctica: The Ross Island Trail System

Another day, another cancelled flight – the advance team is now hoping to get out tomorrow, December 7th. Erin said she was once delayed 3.5 weeks in McMurdo due to weather; we’re crossing our fingers that our delay is much … Continue reading
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Wooster’s First Paleoecology Course

This semester we introduced a new course into the Earth Sciences curriculum: Paleoecology (ESCI 215). It is the first new course I’ve developed in many years. It is designed to introduce students to ecological concepts and principles using the fossil … Continue reading
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Posts from Antarctica: Life at McMurdo Station

The latest update is that our advance team is delayed another day, and weather at WAIS Divide is looking iffy for another few days. That makes it fairly likely that the rest of our team could be pushed into next … Continue reading
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