Early Life on Earth

A Practical Guide

  • David Wacey

Part of the Topics in Geobiology book series (TGBI, volume 31)

Table of contents

About this book

Introduction

When did life first appear on Earth and what form did it take? The answer to this intriguing and fundamentally important question lies somewhere within the early Archean rock record. The young Earth was, however, a very different place to that we know today and numerous pitfalls await our interpretation of these most ancient rocks.

The first half of this practical guide equips the reader with the background knowledge to successfully evaluate new potentially biological finds from the Archean rock record. Successive steps are covered, from locating promising samples in the field, through standard petrography and evaluation of antiquity and biogenicity criteria, to the latest state of the art geochemical techniques. The second half of the guide uniquely brings together all the materials that have been claimed to comprise the earliest fossil record into an easily accessible, fully illustrated format.

This will be a handbook that every Archean geologist, palaeobiologist and astrobiologist will wish to have in their backpack or on their lab-bench.

Keywords

Archean Biosignatures Early Life Microfossils carbon earth tree

Editors and affiliations

  • David Wacey
    • 1
  1. 1.Centre for Microscopy, Characterisation & Analysis and School of Earth & EnvironmentUniversity of Western AustraliaCrawleyAustralia

Bibliographic information

  • DOI https://doi.org/10.1007/978-1-4020-9389-0
  • Copyright Information Springer Science+Business Media B.V. 2009
  • Publisher Name Springer, Dordrecht
  • eBook Packages Earth and Environmental Science
  • Print ISBN 978-1-4020-9388-3
  • Online ISBN 978-1-4020-9389-0
  • Series Print ISSN 0275-0120
  • About this book
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