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Re: That was fun.
Neat! If anyone can grab it on VHS for me I'd appreciate it!
-Kara
On Tue, 18 Jun 2002, Erich Schroeder wrote:
> If there is anyone on the list within the broadcast region of WICS
> (channel 20 in Springfield, IL) they are going to be interviewing one of
> our geologists about earthquakes in Illinois. A while back we had a
> project in which we mapped "liquifaction features" in the Wabash valley.
> These are features produced when the earth is shook (shaken?) hard enough
> so that a layer of sand begins to flow like a liquid--sometimes forming a
> geyser-like blow.
>
> These features stay visible in the ground for a very long time, and we
> were able to document hundreds of large earthquakes spanning over the last
> 8,000 years.
>
> eks
>
> On Tue, 18 Jun 2002, Steven Pritchard wrote:
>
> > I probably should have been more specific... :-)
> >
> > Apparently there were two separate quakes: a 5.0 in Darmstadt, IN
> > (near Evansville)
> >
> > http://folkworm.ceri.memphis.edu/recenteqs/Quakes/usfnbk.html
> >
> > and a 4.4 in Brookport, IL (near Paducah, KY)
> >
> > http://folkworm.ceri.memphis.edu/recenteqs/Quakes/nm571.html
> >
> > As near as I can tell, I felt both, but just barely.
> >
> > Steve
> >
>
>
--
Kara Pritchard Phone: 618-398-7360
Director of Exam Development http://www.lpi.org/
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