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Applied Magnetic Resonance, ISSN 0937-9347, 5/2008, Volume 33, Issue 4, pp. 371 - 397
Journal Article
Lunar and Planetary Science XXXVIII, ISSN 1540-7845, 01/2007
Traces of early life on Earth or of possible life on Mars should occur as carbonaceous matter preserved in very old rocks. However, any fossilized carbonaceous... 
Journal Article
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