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Chapter
7.8 Traces of Life
When and how life on Earth started is still an open question. Biochemical fingerprints stored in the ancient rock record indicate the presence of traces of life back to some of the oldest sedimentary rocks on ...
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Chapter
Taphonomy in Temporally Unique Settings: An Environmental Traverse in Search of the Earliest Life on Earth
There is an apparent preservational paradox in the early rock record. Cellularly preserved and ensheathed microfossils which are remarkably preserved from the late Archaean (c.2700 Ma) onward, have rarely been fo...
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Chapter
Oceanic Pillow Lavas and Hyaloclastites as Habitats for Microbial Life Through Time – A Review
This chapter summarizes research undertaken over the past 15 years upon the microbial alteration of originally glassy basaltic rocks from submarine environments. We report textural, chemical and isotopic resul...