Natural Science Forum / Earth Science / Geology / October 2004

Hi ppl
See this image of landsat 7:
http://home.tiscali.be/pieter.tieghem/POSTS/landsat7.jpg
This is what you see

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U.S. Geological Survey, Vancouver, Washington
University of Washington, Pacific Northwest Seismograph Network,
Seattle, Washington
Mount St. Helens Notice of Volcano Alert, October 2, 2004

I am co-T.A.-ing a physical geography class and want to show the lab
group footage of the 1980 Mt. St. Helens eruption. Does anyone know of
any good footage on the internet, especially any that showing the live
collapse of the north face?

Is it possible that there are large amounts of valuable metals like
gold, platinum, iridium and others on Mars?
What about diamonds, there is enough C on Mars?
Or is Mars probably made of much more worthless rocks than Earth?

http://seattletimes.nwsource.com/html/localnews/2002051465_webhelens01.html
Mount St. Helens VolcanoCam:
http://www.fs.fed.us/gpnf/volcanocams/msh/
B.C.

Can anyone recall the name (I think it is French) for a cloud of
incandescent gasses that may be produced in a volcanic eruption?