The Geologic Time Scale 2012

Volume 1

PART I INTRODUCTION 1. Introduction, F. M. Gradstein 2. Chronostratigraphy: linking time and rock, F. M. Gradstein and j. G. Ogg PART II CONCEPTS AND METHODS 3. Biochronology, F.M.Gradstein 4. Cyclostratigraphy and astrochronology, L. A.hinnov and f.j.hilgen 5. The geomagnetic polarity time scale, J. G. Ogg 6. Radiogenic isotopes geochronology, M.Schmitz And M. Villeneuve 7. Strontium isotope stratigraphy, J. M. Mcarthur, R. J. Howarth and G.Shields 8. Osmium isotope stratigraphy, B. Peucker-Ehrenbrink and G. Ravizza 9. Sulfur isotope stratigraphy, A. Paytan 10. Oxygen isotope stratigraphy, E. Grossman 11. Carbon isotope stratigraphy, M. Saltzman and E. Thomas 12. A Brief History of Plants on Earth S.R. Gradstein and H. Kerp 13. Sequence chronostratigraphy, M. Simmons 14. Statistical procedures, F. P. Agterberg, O. Hammer and F.M. Gradstein PART III 15. The Planetary time scale, K.TANAKA AND B.HARTMANN 16. The Precambrian: the Archean and Proterozoic Eons, M.van Kranendonk and co-authors 17. The Cryogenian Period, G. A. Shields, A.C. Hill and B. A. MacGabhann 18. The Ediacaran Period, G. Narbonne, S. Xiao and G.A. Shields Bibliography Volume 2

PART IV GEOLOGIC PERIODS PHANEROZOIC 19. The Cambrian Period, S. Peng, L. Babcock and R. A. Cooper 20. The Ordovician Period, R. A. Cooper and P. M. Sadler 21. The Silurian Period, M. J. Melchin, R. A. Cooper and P. M. Sadler 22. The Devonian Period, T. Becker, F. M. Gradstein and O. Hammer 23. The Carboniferous Period, V. Davydov, D. Korn and M. Schmitz 24. The Permian Period, CH. Henderson, V. Davydov and B. Wardlaw 25. The Triassic Period, J. G. Ogg 26. The Jurassic Period, J. G. Ogg 27. The Cretaceous Period, J. G. Ogg and L. Hinnov 28. The Paleogene Period, N. Vandenberghe, R. Speijer and F.J. Hilgen 29. The Neogene Period, F.J. Hilgen, L. Lourens, and J. van Dam 30. The Quaternary Period, B. Pillans and P. Gibbard 31. The Prehistoric Human Time Scale,

FELIX GRADSTEIN is Professor Emeritus at Oslo University, Norway and visiting Research Fellow, University of Portsmouth, UK. From 2000 to 2008, he was chair of the International Commission on Stratigraphy. Under his leadership major progress was made with the formal definition of chronostratigraphic units from Precambrian through Quaternary. For his fundamental work concerning the Geologic Time Scale, geochronology in general, quantitative stratigraphy and micropaleontology, the European Geosciences Union awarded him in 2010 the Jean Baptiste Lamarck Medal. He is Chair of the Geologic Time Scale Foundation and teaches courses in quantitative stratigraphy and the geologic time scale. Now that he has free time again, after completing this book with his outstanding co-editors and co-authors, he studies the early evolution of planktonic foraminifera. JAMES OGG (Professor at Purdue University, Indiana, USA) was Secretary General of the International Commission on Stratigraphy (2000-2008), and is currently serving as coordinator of that ICS stratigraphy information service. His Mesozoic Stratigraphy Lab group works on aspects of climate cycles, magnetic polarity correlations and integration of stratigraphic information. Their TimeScale Creator array of visualization tools for extensive databases in global and regional Earth history was used to generate many of the diagrams in this book. MARK SCHMITZ is Professor of Geochemistry at Boise State University, Idaho, USA, and has extensive research interests in the development and application of radiogenic isotope geochemistry and high-precision U-Pb geochronology to problems of Earth systems evolution. He has been an active member of the Earth Time community and was co-editor and author for the Geologic Time Scale 2012. He seeks to enrich the radioisotopic calibration of the time scale through targeted dating of stratigraphically important volcanic event beds and the construction of robust chronostratigraphic models through

".one of the main distinctions of the new version is the more detailed subdivision of the preceding Precambrian interval. As before, the earlier chapters of the book summarize the approaches used; they review the main methods of obtaining chronometric dates and calibrating them with geomagnetic polarity and orbital fluctuations, as well as the use of various stable isotopes in chronological and paleoenvironmental analysis.Required for specialist libraries and a valuable acquisition for other libraries lacking the 2004 edition."--CHOICE April 2013

".one of the main distinctions of the new version is the more detailed subdivision of the preceding Precambrian interval. As before, the earlier chapters of the book summarize the approaches used; they review the main methods of obtaining chronometric dates and calibrating them with geomagnetic polarity and orbital fluctuations, as well as the use of various stable isotopes in chronological and paleoenvironmental analysis.Required for specialist libraries and a valuable acquisition for other libraries lacking the 2004 edition." --CHOICE, April 2013