Tag Archives: fossils

Paleoecology field trip to the Upper Ordovician of eastern Indiana: Haven’t done this for awhile!

Richmond, Indiana — Today Nick Wiesenberg (our invaluable geological technician), Brianna Lyman (my excellent Teaching Assistant), and I took the 15 students in the Paleoecology course to the fossiliferous Upper Ordovician of eastern Indiana. It’s a location (C/W-148) that I’ve … Continue reading

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Wooster’s Fossils of the Week: Lingulid brachiopod trace fossils from the Middle Jurassic Carmel Formation of southwestern Utah

This is a short trace fossil story with two disappointments, one much more than the other. It involves trace fossils made by lingulid brachiopods, a marine invertebrate group with a very long geological history. The earliest appeared in the Cambrian, … Continue reading

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Old dogs, old tricks: A very pleasant day of paleontology in the Lower Carboniferous of northeastern Ohio

The weather was perfect today in verdant northeastern Ohio. Bill Ausich (retired paleontologist from The Ohio State University), Nigel Brush (retired geologist/archaeologist from Ashland University), and I (not retired!) have started a project examining the crinoids and associated fossils of … Continue reading

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Wooster’s Team Utah 2022 Fieldwork

This is the index page for Wooster’s Team Utah 2022 expedition (May 20-29, 2022). The primary goal of this fieldwork was to provide data and samples for the Independent Study theses of Lucie Fiala (left) and Shipei (Vicky) Wang (right). … Continue reading

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Wooster Geologists Team Jurassic Utah dips down into the Triassic for its last field day

Today the Wooster Geologists of Team Jurassic Utah visited Early Triassic rocks near Hurricane, Utah (N 37.041054°, W 113.273450°). These are rocks of the Virgin Limestone Member of the Moenkopi Formation. I wanted to show the students the abundant brachiopod … Continue reading

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A culture and nature day for Team Jurassic Utah 2022

Our field work is now done, so we had a day of cultural and natural sites. Our morning started with a visit to the Visitor’s Center at the LDS Temple in St. George. There the students learned at least one … Continue reading

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Jackson Peak section: Another gnatty adventure

This morning the Wooster Geologists visited the westernmost exposure of the lower Carmel Formation at Nielson’s (1990) Jackson Peak section. Nick and Vicky are shown above on the road towards the conical Jackson Peak in the background. The site was … Continue reading

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Up the steep slopes for a trace fossil reward in Dammeron Valley

Today Team Utah 2022 climbed the outcrops in Dammeron Valley, north of St. George, to collect trace fossils from the Co-op Creek Limestone Member of the Carmel Formation (Middle Jurassic). It was a bit of a slog up the rubbly … Continue reading

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Wooster geologists serve their time in Buggy Gulch

Many veterans of the Wooster Geology expeditions to southwestern Utah will remember the insatiable, abundant, nearly overwhelming biting gnats that occasionally proliferated during our fieldwork. We’ve suffered them each day, but this was the worst experience thus far, mainly because … Continue reading

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Back to the Eagle Mountain Ranch and its magnificent exposures

One of my favorite Jurassic outcrops in all the world is found on the Eagle Mountain Ranch north of Gunlock, Utah (locality C/W-142; EMR). It has an exposure of the Carmel Formation with the perfect orientation to produce fossils weathered … Continue reading

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