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For over a million years they have been ice bound but now scientists have mapped the outlines of the mountain ranges below the Antarctic ice. Dr Michael Studinger from the Lamont-Doherty Earth Observatory (LDEO) of Columbia University, New York has presented a paper on the "more jagged", "more linear" mountains below the Antarctic ice. Further expeditions are
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. Hang on. I mean, further expeditions are
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. Sorry. I really meant further expeditions are
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. :thumbsup: