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• W2056409851 abstract "During fossilization, bone is thought to recrystallize and alter chemically on timescales of kyr to a few tens of kyr, i.e., similar to the timescale for formation of soils. Therefore, C- and O-isotope compositions of bone apatite should correlate with trends in soil water composition and aridity, and serve as paleoclimate indicators. This hypothesis was tested by analyzing C- and O-isotope compositions of the CO3 component of fossil bone apatite from mid-Oligocene through late Pleistocene units in Oregon and western Idaho, including the John Day (19.4–30.0 Ma), Mascall (15.2–15.8 Ma), and Rattlesnake (7.2–7.8 Ma) Formations, whose paleosol sequences have been studied in detail, and the Juntura (10–11 Ma), Hagerman (3.2 Ma), and Fossil Lake (<23–650 ka) fossil localities. Tooth enamel δ18O values provide a baseline of meteoric water compositions. Stable isotope compositions of bone CO3 do change in response to broad climatic trends, but show poor correlation with compositions of corresponding paleosol CO3 at specific horizons. Instead, compositional deviations between bone and paleosol CO3 correlate with compositional deviations with the next higher paleosol; this suggests that the timescale for fossilization exceeds one paleosol cycle. Based on stratigraphic evidence and simple alteration models, fossilization timescales are estimated at 20–50 kyr, indicating that bone CO3 will prove most useful for sequences spanning >100 kyr. C-isotopes show negative and strong positive deviations during wet and dry climates respectively, and short-term trends correspond well with changes in aridity within the Mascall and Rattlesnake Formations, as inferred from paleosols. A proposed correction to δ18O values based on δ13C anomalies implies a small, ∼1.5‰ increase in meteoric water δ18O during the late Oligocene global warming event, consistent with a minimum temperature increase of ∼4 °C. A strong inferred decrease in δ18O of 4–5‰ after 7 Ma closely parallels compositional changes in tooth enamel, and reflects a doubling in the height of the Cascade Range." @default.
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• W2056409851 date "2006-02-01" @default.
• W2056409851 modified "2023-09-25" @default.
• W2056409851 title "Stable isotope chemistry of fossil bone as a new paleoclimate indicator" @default.
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• W2056409851 cites W1988354507 @default.
• W2056409851 cites W1993449177 @default.
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• W2056409851 doi "https://doi.org/10.1016/j.gca.2005.10.023" @default.
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