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Re: Biological Origin of Earliest Fossils Substantiated
----- Original Message -----
From: "Michael de Sosa" <email@example.com>
Sent: Thursday, March 14, 2002 10:06 PM
Subject: RE: Biological Origin of Earliest Fossils Substantiated
> Wonder if they could use this on the Mars "fossils"?
Nope. These are likely the Warrawoona stromatolites, which are dated to 3.5
Ga; these stromatolites are one of the oldest, if not the oldest, direct
evidences of life on Earth. The oldest indirect evidence for life is the
banded iron deposits in Isua, Greenland, dated to 3.8 Ga. I believe there's
also bundant Carbon 12 there, as well.
-- Demetrios Vital