The Chronology of the Geological Record |
Contents
SNELLING N J vii ODIN G S Concerning the numerical ages proposed for | 196 |
geological timescale BERGGREN W A Kent D V Van CouVERING J | 211 |
COWIE J W JOHNSON M R W Late Precambrian and of the late MesozoicCenozoic timescale | 269 |
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age estimates anom apparent age Archaean Atdabanian Atlantic basal base Basin Beckinsale Berggren biostratigraphic biotite calibration Cambrian Carboniferous Cenozoic Chron chronostratigraphic continental core correlation crust crustal Dating in Stratigraphy datum deposits Devonian Discoaster DSDP early Earth planet Eocene evolution faunas fission track foraminifera Formation fossils geochronology Geol geological geomagnetic geomagnetic reversal glauconite Globorotalia gneisses granite graphic Group igneous intrusion isochron age isotopic Item Jurassic K-Ar age late Cretaceous lithosphere Lond lower magnetic anomaly magnetic polarity magnetostratigraphic mammal marine McKerrow metamorphism minerals Miocene Neogene normal polarity North Numerical Dating ocean Odin Oligocene Opdyke Ordovician palaeomagnetic Paleogene Permian Phanerozoic planktonic Pleistocene polarity interval Precambrian Precambrian-Cambrian boundary Proterozoic radiometric dates Rb-Sr record reversal rocks samples scale sedimentary sediments sequence Silurian stage strata stratigraphic stratotype Subchron suggested temperature Tertiary time-scale Tommotian Triassic U-Pb upper volcanics whole-rock younger Zone