6. Post-Depositional Diagenesis and Chemical Remanent Magnetization

  1. Kenneth P. Kodama

Published Online: 27 AUG 2012

DOI: 10.1002/9781118384138.ch6

Paleomagnetism of Sedimentary Rocks: Process and Interpretation

Paleomagnetism of Sedimentary Rocks: Process and Interpretation

How to Cite

Kodama, K. P. (2012) Post-Depositional Diagenesis and Chemical Remanent Magnetization, in Paleomagnetism of Sedimentary Rocks: Process and Interpretation, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9781118384138.ch6

Author Information

  1. Department of Earth and Environmental Sciences, Lehigh University, Bethlehem, Pennsylvania, USA

Publication History

  1. Published Online: 27 AUG 2012
  2. Published Print: 28 SEP 2012

ISBN Information

Print ISBN: 9781444335026

Online ISBN: 9781118384138

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Keywords:

  • post-depositional diagenesis and chemical remanent magnetization;
  • direction of a CRM, accurate records with magnetic grain observations;
  • iron-sulfate reduction diagenesis, biologically mediated;
  • reduction diagenesis, in recent marine sediments;
  • organic matter diagenesis in marine/lake in sediment top layers;
  • early diagenesis in terrestrial red bed sedimentary rocks;
  • late diagenesis and remagnetization;
  • clay diagenesis remagnetization;
  • other remagnetization mechanisms, hydrocarbon migration/dolomitization;
  • CRM remagnetization accuracy, with magnetic grains from ‘nothing’

Summary

This chapter contains sections titled:

  • Iron-Sulfate Reduction Diagenesis

  • Early Diagenesis in Terrestrial Red Bed Sedimentary Rocks

  • Late Diagenesis and Remagnetization

  • Concluding Thoughts: Accuracy of a CRM Remagnetization