de.pangaea.dataset871861 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-15T20:22:44Z https://doi.pangaea.de/10.1594/PANGAEA.871861 2017-02-07T21:07:04 publication https://doi.org/10.1594/PANGAEA.871861 Eidvin, Tor author Rundberg, Yngve author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Supplement to: Eidvin, Tor; Rundberg, Yngve (2007): Post-Eocene strata of the southern Viking Graben, northern North Sea; integrated biostratigraphic, strontium isotopic and lithostratigraphic study. Norwegian Journal of Geology, 87, 391-450, https://njg.geologi.no/images/NJG_articles/Eidvin_Rundberg_screen.pdf Based on an extensive study of biostratigraphic and strontium isotopic data from wells in the southern Viking Graben and eastern flank of the Utsira High we present an improved chronology of the post-Eocene section of the northern North Sea. Emphasis has been placed on the sandy Utsira and Skade formations. Detailed analyses of foraminiferal and Bolboforma fossil assemblages supported by strontium isotopic data from six exploration and two production wells suggest that the Skade sands were deposited mainly during the Early Miocene whereas the Utsira sands were deposited during the Late Miocene and Early Pliocene. All biostratigraphic data are presented in range charts and have been integrated with wireline log and seismic data. Strontium isotope stratigraphy has been used as an additional dating tool and has proved powerful in the sandy sections. This work also demonstrates a need for an update or modification of the lithostratigraphic nomenclature of the post-Eocene succession in the Norwegian North Sea, and a proposal for a revision is presented. completed Eidvin, Tor principalInvestigator ECO2 Sub-seabed CO2 Storage: Impact on Marine Ecosystems theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-3.0: Creative Commons Attribution 3.0 Unported textTable und geoscientificInformation 1.5 1.5 58.75 58.75 500.0 1520.0 Site thematicClassification Stratigraphy thematicClassification DEPTH, sediment/rock physicalMeasurement m m Sample type thematicClassification Strontium-87/Strontium-86 ratio thematicClassification Age, dated physicalMeasurement ka ka Comment thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.871861?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Viking_Graben * LATITUDE: 58.750000 * LONGITUDE: 1.500000 * LOCATION: Southern North Sea North Sea