Tag Archives: fossils

Northern exposure

Mark Wilson June 9, 2010 11:58 am

MITZPE RAMON, ISRAEL — Another day of learning Upper Cretaceous stratigraphy from Yoav Avni of the Geological Survey of Israel, this time in the north of our field area.  Just as last month in Mississippi and Alabama, we deployed the … Continue reading →

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Southern Exposure

Mark Wilson June 8, 2010 9:56 am

MITZPE RAMON, ISRAEL — Could the contrast be any more dramatic than when comparing the Wooster Alaska expedition images on this blog to those here from the Wooster Israel team?  Alaska looks so very green, cold and wet from here! … Continue reading →

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A typical field geology day in the Negev

Mark Wilson June 7, 2010 9:40 am

Exploring a portion of the Menuha Formation (Upper Cretaceous) in Wadi Aqrav (“Scorpion Wash” which we may rename “Tick Wash”). Coordinates: N30° 33.712′, E34° 38.844′.

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A paleontological meeting at the Owl Creek Formation

Mark Wilson May 28, 2010 8:38 pm

RIPLEY, MISSISSIPPI — On our last full field day we met a team from the American Museum of Natural History (led by paleontologist Neil Landman) and converged on the famous Late Cretaceous Owl Creek Formation exposures near Ripley in northern … Continue reading →

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Bryozoan Paradise at the K/T Boundary

Mark Wilson May 27, 2010 9:23 pm

NEW ALBANY, MISSISSIPPI — One of the main advantages of being a geologist in a liberal arts program is the diversity of experiences our students and faculty have.  While some Wooster geologists are enjoying a “soft rock” adventure in the … Continue reading →

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Which came first?

Mark Wilson May 27, 2010 8:24 pm

NEW ALBANY, MISSISSIPPI — The Cretaceous oyster above was collected from the Coon Creek Beds of the Ripley Formation (Upper Cretaceous) near Blue Springs, Mississippi.  The holes are borings called Entobia which were produced by clionaid sponges which built a … Continue reading →

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Fixing your search images

Mark Wilson May 26, 2010 8:54 pm

NEW ALBANY, MISSISSIPPI — The kind of science our paleontological field team is doing ultimately depends on unpredictable discoveries.  We came to this part of the world based on the recorded experiences of generations of geologists who assembled maps of … Continue reading →

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An abundance of Cretaceous shark teeth

Mark Wilson May 25, 2010 9:28 pm

STARKVILLE, MISSISSIPPI — OK, Andrew Retzler, please identify these teeth as best as you can in the comments below!  For everyone else, Andrew will be leaving with me in little more than a week for Israel where he will be … Continue reading →

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We meet the Cretaceous-Tertiary boundary in Mississippi

Mark Wilson May 25, 2010 9:18 pm

STARKVILLE, MISSISSIPPI — George Phillips took us to a series of Starkville outcrops today straddling the Cretaceous-Tertiary boundary.  The boundary here is gradational and generally marked by a color change from gray in the upper Prairie Bluff Formation to light … Continue reading →

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Our first vertebrate fossil

Mark Wilson May 24, 2010 5:06 pm
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