Posted on 05/13/2006 5:26:15 PM PDT by SunkenCiv
In this companion Web site to the NOVA program Mystery of the Megaflood, explore the Channeled Scabland through an interactive map, read an interview with geologist Vic Baker, take a geology quiz, visit our teacher's guide, and more... Mystery of the Megaflood: What unleashed a catastrophic flood that scarred thousands of square miles in the American Northwest? Airs on PBS September 20, 2005... Airs on PBS May 16, 2006.
(Excerpt) Read more at pbs.org ...
http://www.pbs.org/wgbh/nova/megaflood/scab-flash.html
Wow! Great pics!
S'cool. I'm sure the US gov't is funding research into how much Mister Bubble it would take to turn Lake Missoula into a giant tribute to 60s advertising. ;')
Bush's fault. Women and minorities hit hardest.
Ping
http://www.glaciallakemissoula.org/virtualtour/lakesediments.html
The majority of the sedimentary layers appear to be quite evenly spaced...like tree-rings? I'm wondering...just how many years might one layer represent?
One summer?
One summer?
So many strand-lines, so many sediment layers...IF there are 45-50 does that suggest the entire 'ice-age' lake was created in less than half a century?
The summers must have been incredibly hot...;-)
There's no gradualist explanation for glaciation that works, which is why people have churned out so many (mostly) incompatible models. But regardless, the melting happened over a fairly short period of time. :')
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