Chemostratigraphy Across Major Chronological Boundaries.

Intro -- TITLE PAGE -- COPYRIGHT PAGE -- CONTENTS -- CONTRIBUTORS -- PREFACE -- ACKNOWLEDGMENTS -- Part I Introduction -- Chapter 1 Chemostratigraphy as a Formal Stratigraphic Method -- 1.1. INTRODUCTION -- 1.2. BASIS AND DEVELOPMENT OF CHEMOSTRATIGRAPHY -- 1.3. CHEMOSTRATIGRAPHY AND CHRONOSTRATIGRAPHIC BOUNDARIES -- 1.4. CHEMOSTRATIGRAPHY AS FORMAL STRATIGRAPHIC METHOD -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 2 Glossary of Chemostratigraphy -- 2.1. INTRODUCTION -- 2.2. CHEMOSTRATIGRAPHY: TRANSCENDING BOUNDARIES AND EXPANDING POSSIBILITIES -- 2.3. GLOSSARY -- 2.4. SUMMARY -- ACKNOWLEDGMENTS -- REFERENCES -- Part II Precambrian -- Chapter 3 The Archean-Proterozoic Boundary and the Great Oxidation Event -- 3.1. INTRODUCTION -- 3.2. SULFUR ISOTOPES -- 3.3. CHROMIUM ISOTOPES -- 3.4. MOLYBDENUM ISOTOPES AND CONCENTRATIONS -- 3.5. DISCUSSION AND CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 4 Chronochemostratigraphy of Platform Sequences Across the Paleoproterozoic-Mesoproterozoic Transition -- 4.1. INTRODUCTION -- 4.2. COLUMBIA SUPERCONTINENT AND POTENTIAL GSSP FOR PALEOPROTEROZOIC‐MESOPROTEROZOIC BOUNDARY -- 4.3. CHRONOSTRATIGRAPHIC CORRELATIONS FROM LATE PALEOPROTEROZOIC TO EARLY MESOPROTEROZOIC ERAS -- 4.4. CHEMOSTRATIGRAPHY -- 4.5. DETRITAL ZIRCON RECORD -- 4.6. CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 5 Chemostratigraphy of the Mesoproterozoic-Neoproterozoic Transition -- 5.1. INTRODUCTION -- 5.2. GEOCHRONOLOGIC AND CHEMOSTRATIGRAPHIC INFORMATION -- 5.3. AVAILABLE GEOCHEMICAL EVIDENCE OF MARINE OXYGEN LEVELS -- 5.4. MO ISOTOPE EVIDENCE OF OCEAN OXYGENATION -- 5.5. SUMMARY -- 5.6. METHODS -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 6 The Cryogenian-Ediacaran Boundary in the Southern Amazon Craton -- 6.1. INTRODUCTION -- 6.2. GEOLOGICAL SETTING -- 6.3. THE MARINOAN GLACIAL DEPOSITS.

6.4. THE CONTACT BETWEEN GLACIAL DEPOSITS AND CAP CARBONATE -- 6.5. THE MARINOAN CAP CARBONATE -- 6.6. PALEOBIOLOGY AND BIOSTRATIGRAPHY -- 6.7. CHEMOSTRATIGRAPHY AND GLOBAL CORRELATIONS -- 6.8. THE TIME SCALE OF CAP CARBONATE DEPOSITION AT THE CRYOGENIAN‐EDIACARAN BOUNDARY -- 6.9. FINAL REMARKS -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 7 The Ediacaran-Cambrian Transition: A Resource-Based Hypothesis for the Rise and Fall of the Ediacara Biota -- 7.1. A BIOGEOCHEMICAL PERSPECTIVE -- 7.2. CHEMOSTRATIGRAPHY -- 7.3. CLIMATE -- 7.4. ERNIETTAVILLE: EARLY BIOTURBATION? -- 7.5. METAZOANS TAKE THE STAGE -- 7.6. CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Part III Paleozoic -- Chapter 8 δ13C Chemostratigraphy of the Ordovician-Silurian Boundary Interval -- 8.1. INTRODUCTION -- 8.2. DOB'S LINN, SOUTHERN SCOTLAND -- 8.3. RÖSTÅNGA, SOUTHERN SWEDEN -- 8.4. WANGJIWAN, CHINA -- 8.5. TRURO ISLAND, CANADIAN ARCTIC -- 8.6. MIRNY CREEK, OMULEV MOUNTAINS, EASTERN SIBERIA -- 8.7. POSSIBLE RELATIONS BETWEEN δ13C CHEMOSTRATIGRAPHY, EUSTACY, AND EXTINCTION EVENTS -- 8.8. CONCLUSIONS -- REFERENCES -- Chapter 9 Chemostratigraphy Across the Permian-Triassic Boundary: The Effect of Sampling Strategies on Carbonate Carbon Isotope Stratigraphic Markers -- 9.1. INTRODUCTION -- 9.2. GEOLOGICAL SETTING -- 9.3. MATERIALS AND METHODS -- 9.4. CARBONATE MICROFACIES -- 9.5. CARBON AND OXYGEN ISOTOPE RESULTS -- 9.6. DISCUSSION -- ACKNOWLEDGMENTS -- REFERENCES -- Part IV Mesozoic -- Chapter 10 Chemostratigraphy Across the Triassic-Jurassic Boundary -- 10.1. INTRODUCTION -- 10.2. THE END-TRIASSIC MASS EXTINCTION AND POTENTIAL CAUSES -- 10.3. INTENSELY STUDIED TRIASSIC-JURASSIC BOUNDARY SUCCESSIONS -- 10.4. CHEMOSTRATIGRAPHY -- 10.5. CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES.

Chapter 11 Jurassic-Cretaceous Carbon Isotope Geochemistry-Proxy for Paleoceanography and Tool for Stratigraphy -- 11.1. INTRODUCTION -- 11.2. CARBON ISOTOPE GEOCHEMISTRY: FROM A PALEOCLIMATIC TO A STRATIGRAPHIC TOOL -- 11.3. CARBON ISOTOPE STRATIGRAPHY: WIGGLES, EXCURSIONS, AND SPIKES -- 11.4. CARBONATE CARBON AND ORGANIC CARBON ISOTOPE STRATIGRAPHY -- 11.5. CARBON ISOTOPE STRATIGRAPHY: TERMINOLOGY -- 11.6. CARBON ISOTOPE STRATIGRAPHY: A PALEOCEANOGRAPHIC TOOL -- 11.7. C ISOTOPE STRATIGRAPHY AND THE JURASSIC‐CRETACEOUS BOUNDARY -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 12 Chemostratigraphy Across the Cretaceous-Paleogene (K-Pg) Boundary: Testing the Impact and Volcanism Hypotheses -- 12.1. INTRODUCTION -- 12.2. CAUSE FOR MASSIVE EXTINCTION AT THE CRETACEOUS‐PALEOGENE BOUNDARY: IMPACT OR VOLCANISM OR BOTH? -- 12.3. SELECTED CRETACEOUS‐PALEOGENE BOUNDARY SECTIONS -- 12.4. ELEMENTAL AND ISOTOPE CHEMOSTRATIGRAPHY -- 12.5. DISCUSSION AND CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Part V Cenozoic -- Chapter 13 Cenozoic Chemostratigraphy: Understanding the Most Recent Era of the Earth's History -- 13.1. INTRODUCTION -- 13.2. CHRONOSTRATIGRAPHY OF THE CENOZOIC ERA -- 13.3. MAJOR GEOLOGICAL EVENTS AND SPATIOTEMPORAL SCALES -- 13.4. DISCUSSION -- 13.5. CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Index -- Supplemental Images -- EULA.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.