989 resultados para IODE. Earl Mountbatten Chapter


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Variations in the 18O/16O ratios of marine fossils and microfossils record changes in seawater 18O/16O and temperature and form the basis for global correlation. Relying on previous compilations and new data, this chapter presents oxygen isotope curves for Phanerozoic foraminifera, mollusks, brachiopods, and conodonts, and for Precambrian limestones, dolostones, and cherts. Periodic oxygen-isotopic variations in deep-sea foraminifera define marine isotope stages that, when combined with biostratigraphy and astronomical tuning, provide a late Cenozoic chronostratigraphy with a resolution of several thousand years. Oxygen isotope events of early Cenozoic, Mesozoic, and Paleozoic age serve as chemostratigraphic markers for regional and global correlation. Precambrian oxygen isotope stratigraphy, however, is hampered by the lack of unaltered authigenic marine sediments.

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"A short bibliography of the fourth Earl of Aberdeen, by J. M. Bulloch": vol.II, p. 334-339.

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Ouradnik

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Federal Highway Administration, Implementation Division, Washington, D.C.

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Most plates printed on both sides.

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p. [3]-64: A letter to the Right Honourable the Earl of Carnarvon, principal secretary of state for the colonies; p. 65-78: Report of resolutions adopted at a conference of delegates from the provinces of Canada, Nova Scotia and New Brunswick, and the colonies of Newfoundland and Prince Edward Island, held at the city of Quebec, 10th October, 1864, as the basis of a proposed confederation of those provinces and colonies