Showing 1 - 20 results of 1,318 for search 'Jurassic 5', query time: 0.15s Refine Results
  1. 1

    The Jurassic of Denmark and Greenland: Sequence stratigraphy of the Jurassic of the Danish Central Graben by Andsbjerg, Jan, Dybkjær, Karen

    Published 2003-10-01
    “…Regional seismic lines are used to assist in the correlation of some wells and in the construction of isochore maps. In the Lower Jurassic (Hettangian-Pliensbachian) succession, five sequences have been identified. …”
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    V.A. Kipriyanov - engineer, paleontologist and geologist by I. A. Starodubtseva, I. L. Soroka

    Published 2016-12-01
    “…His biographic data was restricted by two issues [5, 9], the texts of which in many ways repeated each other. …”
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    STRONTIUM ISOTOPES IN EARLY JURASSIC SEAWATER by Jones, C, Jenkyns, H, Hesselbo, S

    Published 1994
    “…The analysis of well-preserved, well-dated belemnites and oysters from the Jurassic of Great Britain has resulted in a well-constrained, detailed seawater strontium isotope curve for the Early Jurassic. …”
    Journal article
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    PELAGIC OOLITES FROM TETHYAN JURASSIC by Jenkyns, H

    Published 1972
    Journal article
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    Methane seeps on an Early Jurassic dysoxic seafloor by Allison, P, Hesselbo, S, Brett, C

    Published 2008
    “…The rhythmically bedded limestone-marl-shale succession of the Blue Lias Formation (Lias Group, Early Jurassic age) of Kilve in Somerset (SW England) preserves a suite of large conical concretions that formed around methane seeps. …”
    Journal article
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    JURASSIC PALAEOGEOGRAPHY OF THE TRANSDANUBIAN CENTRAL RANGE (HUNGARY) by ATTILA VÖRÖS, ANDRÁS GALÁCZ

    Published 1998-03-01
    “…The absence of uppermost Bathonian to Lower Oxfordian carbonates suggests that the whole TCR sunk below the CCD in those times. 5) Latest Jurassic: the uniform deposition of Rosso Ammonitico and Biancone in the Late Kimmeridgian and Tithonian is interrupted only in the Early Tithonian by local intercalations of scarp breccias and coarse biodetrital limestones. …”
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    Strontium isotopes in Jurassic and Early Cretaceous seawater by Jones, C, Jones, Charles Edward

    Published 1992
    “…<p>The collection and analysis of a large number of belemnites and oysters with excellent biostratigraphic and diagenetic control has resulted in a highly detailed determination of the seawater Sr-isotope curve through the Jurassic and Early Cretaceous. The new data confirm the broad trends established by previous work, but the much sharper resolution of the new data allows the application of Sr-isotope stratigraphy with an optimal stratigraphic resolution of ± 1 to 4 ammonite subzones (± 0.5 to 2 Ma). …”
    Thesis
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    Selachians and actinopterygians from the Upper Jurassic of Tendaguru, Tanzania by G. Arratia, J. Kriwet, W.-D. Heinrich

    Published 2002-01-01
    “…The first Late Jurassic selachian and actinopterygian fishes of Tendaguru in Tanzania were collected by the German-Tendaguru expedition in 1909–1913. …”
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