Changes

==Oxygen isotope model==

==Oxygen isotope model==

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applied-paleontology_fig17-29.png|{{figure number|1}}Typical oxygen isotope record for the middle Tertiary. Copyright: Wright and Miller;<ref>Wright, J. D., and K. G. Miller, 1993, Southern Ocean influences on late Eocene to Miocene deep-water circulation: American Geophysical Union Antarctic Research Series, vol. 60, p. 1–25.</ref> courtesy American Geophysical Union. Time scale adapted from Berggren et al.<ref name=ch17r12>Berggren, W., A., Kent, D., V., Flynn, J., J., 1985a, Paleogene geochronology and chronostratigraphy, in Snelling, N., J., ed., The Chronology of the Geological Record: Geological Society of London Memoir 10, p. 141–195.</ref><ref name=ch17r13>Berggren, W., A., Kent, D., and J.A. van Couvering, 1985b, Neogene geochronology and chronostratig- raphy, in N.J. Snelling, ed., The Chronology of the Geological Record: Geological Society of London Memoir 10, p. 211–260.</ref>

applied-paleontology_fig17-29.png|{{figure number|1}}Typical oxygen isotope record for the middle Tertiary. Copyright: Wright and Miller;<ref>Wright, J. D., and K. G. Miller, 1993, Southern Ocean influences on late Eocene to Miocene deep-water circulation: American Geophysical Union Antarctic Research Series, vol. 60, p. 1–25.</ref> courtesy American Geophysical Union. Time scale adapted from Berggren et al.<ref name=ch17r12>Berggren, W., A., Kent, D., V., Flynn, J., J., 1985a, Paleogene geochronology and chronostratigraphy, in Snelling, N., J., ed., The Chronology of the Geological Record: Geological Society of London Memoir 10, p. 141–195.</ref><ref name=ch17r13>Berggren, W., A., Kent, D., and J.A. van Couvering, 1985b, Neogene geochronology and chronostratig- raphy, in N.J. Snelling, ed., The Chronology of the Geological Record: Geological Society of London Memoir 10, p. 211–260.</ref>

applied-paleontology_fig17-30.png|{{figure number|2}}Correlation of a Pleistocene section between two wells in the offshore Gulf of Mexico. From Ruddiman et al.<ref name=ch17r75 /> Reprinted with permission from Unocal; previously modified.

applied-paleontology_fig17-30.png|{{figure number|2}}Correlation of a Pleistocene section between two wells in the offshore Gulf of Mexico. From Ruddiman et al.<ref name=ch17r75 /> Reprinted with permission from Unocal; previously modified.