Physical properties measured on 75 sediment cores from METEOR cruise M38/2

DOI

The complete sediment series recovered during METEOR Cruise M38/2 with the gravity corer were subject to laboratory geophysical studies. Shipboard measurements on the segmented cores routinely comprised three basic physical parameters: - compressional (p-) wave velocity vp, - electric resistivity Rs (as a measure of density and porosity), and, - magnetic volume susceptibility K.These properties are closely related to lithology and grain size of the sediments and provide high-resolution core logs (spacing 1 cm for p-wave velocity, 2 cm for electric resistivity and magnetic volume susceptibility) available prior to all other detailed investigations. In addition, oriented samples for subsequent shore based rock and paleomagnetic studies were taken at typically 5 cm intervals.

Identifier
DOI https://doi.org/10.1594/PANGAEA.680799
Related Identifier References https://nbn-resolving.org/urn:nbn:de:gbv:46-ep000102321
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.680799
Provenance
Creator Frederichs, Thomas ORCID logo; Hilgenfeldt, Christian; Schmidt, Andrea
Publisher PANGAEA
Publication Year 1998
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Publication Series of Datasets; Collection
Format application/zip
Size 75 datasets
Discipline Geosciences; Natural Sciences
Spatial Coverage (-54.253W, 3.665S, -41.622E, 18.200N); Ceara Rise; Amazon Fan; Guayana continental slope; Mid Atlantic Ridge
Temporal Coverage Begin 1997-03-09T13:11:00Z
Temporal Coverage End 1997-04-04T11:14:00Z