(Table 1) Magnetic properties of sediments from ODP Hole 166-1007B

DOI

A detailed rock magnetic study was conducted on the top six cores (above 57.5 meters below seafloor) at Site 1007. The calcareous nannofossil biostratigraphy assigns the studied intervals to an age ranging from early Pleistocene to Holocene. We found two significant conversion points in the Pleistocene based on isothermal remanent magnetization (IRM) acquisition and on alternating field demagnetization of anhysteretic remanent magnetization and IRM. These conversion points correlate strongly with changes in sedimentation rate and lithology. We conclude that the paleomagnetic signals reflect changes of rate of sediment supply and of paleoenvironment on the western edge of the Great Bahama Bank.

Supplement to: Arai, Kohsaku; Sato, Tokiyuki (2000): Magnetic properties and their implications at Site 1007. In: Swart, PK; Eberli, GP; Malone, MJ; Sarg, JF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 166, 1-9

Identifier
DOI https://doi.org/10.1594/PANGAEA.798406
Related Identifier IsSupplementTo https://doi.org/10.2973/odp.proc.sr.166.121.2000
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.798406
Provenance
Creator Arai, Kohsaku; Sato, Tokiyuki
Publisher PANGAEA
Publication Year 2000
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 1638 data points
Discipline Earth System Research
Spatial Coverage (-79.322 LON, 24.504 LAT); North Atlantic Ocean
Temporal Coverage Begin 1996-03-29T06:30:00Z
Temporal Coverage End 1996-03-30T17:45:00Z