Tag Archives: stromatolites

New paper: Early Neoproterozoic stromatolites from south Liaoning Province, China

Mark Wilson June 23, 2022 12:11 pm

I’m pleased to announce the online publication of a new paper from a Chinese-American geological team (Zhang et al., 2022). I’m the sole American! My role was minor, being mostly useful for literature review and writing. The senior author is … Continue reading →

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Microbial Structures of the Middle Jurassic (Bajocian) Carmel Formation, Southwest Utah: William Santella’s Senior Independent Study thesis

Mark Wilson April 16, 2021 6:14 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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Saaremaa Silurian stromatolites studied

Mark Wilson June 29, 2011 8:22 am

KURESSAARE, ESTONIA–Our fieldwork today at the Soeginina Cliff locality ended with an examination of a sequence of stromatolites near the top of the exposed Ludlow section. Stromatolites are layers of sediment accumulated by photosynthetic cyanobacteria. They are the earliest fossils … Continue reading →

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To the Victor Goes the Spoils…

sjudge July 16, 2010 8:32 pm

The Utah gang was back at it in the Green River Formation, which is exposed in one of the cuestas in the Sanpete Valley. It was a wonderful 100 degrees by midafternoon, and I think that even the fossil ostracodes … Continue reading →

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Middle Cambrian stromatolites high in the Canadian Rockies

Mark Wilson August 9, 2009 11:23 pm

FIELD, BRITISH COLUMBIA, CANADA–Our study group was fortunate to meet Whitey Hagadorn (Amherst College and Denver Museum of Natural History) and Sally Walker (University of Georgia) for a hike to an exposure of stromatolites in the Pika Formation (Middle Cambrian) … Continue reading →

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