Category Archives: Uncategorized

You know that your field season is over …

mwilson December 16, 2009 1:29 pm
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A record of ancient earthquakes

mwilson December 15, 2009 10:55 pm

MAYSVILLE, KENTUCKY–Strong earthquakes produce seismic waves which can do much damage on land, as we well know.  They can also disturb unconsolidated sediments on shallow oceanic shelves and platforms, producing characteristically swirled structures called seismites.  The Upper Ordovician outcrop we … Continue reading →

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Mysterious out-of-place rocks in the Ordovician of Kentucky

mwilson December 15, 2009 10:41 pm

MAYSVILLE, KENTUCKY–Our short geological expedition to northern Kentucky today was to look at some odd blocks of limestone that sit suspended in the sediments as if they were dropped in while the sequence was accumulating. These rocks are bored by … Continue reading →

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Wooster Geologist in Kentucky

mwilson December 15, 2009 10:12 pm

MAYSVILLE, KENTUCKY–Today I visited the University of Cincinnati for a meeting of Aaron House’s thesis committee, on which I serve.  (Aaron is a 2004 geology graduate from The College of Wooster.)  It all went very well and soon after Aaron … Continue reading →

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Mineralogy of Hotspots

mpollock December 8, 2009 10:52 pm

The Mineralogy of Hotspots by Elizabeth Deering (’11).

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Mineralogy of Acid Mine Drainage

mpollock December 4, 2009 4:42 pm

The Mineralogy of Acid Mine Drainage, presented by Lindsey Bowman (’12).

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A bit of the Jurassic in southern California

mwilson November 27, 2009 9:17 pm

SAN DIEGO, CALIFORNIA–A nice geological interlude for this Wooster geologist during a family Thanksgiving.  This afternoon we visited Los Peñasquitos (meaning little cliffs) Canyon Preserve in San Diego County.  We walked about two miles along a trail to an exposure … Continue reading →

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Wooster Geologist in California

mwilson November 25, 2009 3:21 pm

CLAREMONT, CALIFORNIA–The peak above is part of the San Gabriel Mountains just north of Claremont.  Today is one of the best southern California offers: brilliant sun, temperatures in the 70s, and very clear skies.  Apparently this view of the mountains … Continue reading →

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Mineralogy of Mars

mpollock November 19, 2009 3:03 pm

As promised, here’s another digital presentation. The Mineralogy of Mars is presented by Colin Mennett (’10).

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A very bored Permian brachiopod

mwilson November 15, 2009 11:29 am

COLLEGE STATION, TEXAS–I never get tired of that too-obvious joke. I found the above productid brachiopod on the last outcrop of our little Texas expedition. It has been drilled by barnacles, which leave a distinctive slit-shaped hole with a tiny … Continue reading →

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