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View Full Version : Layers of Minerals Tell the History of Mars



Fraser
2005-Sep-07, 06:39 PM
SUMMARY: From space and even on the surface, Mars just looks dry, reddish and rocky as far as the camera can see. But there's actually a pretty complex world of minerals under that surface layer of basalt. By studying the surface of Mars with Mars Global Surveyor and Mars Odyssey, NASA scientists have turned up very interesting surface features which hint at the hidden minerals underneath. This research is published in the latest edition of the Journal Nature.

View full article (http://www.universetoday.com/am/publish/mars_heat_signature.html)
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