Publikationsdatum:
2024-02-02
Beschreibung:
During METEOR Cruise 34/3 the recovered gravity cores were subject to laboratory geophysical studies. A routine shipboard measurement of three physical parameters was carried out on the segmented sediment cores, comprising the determination of - the compressional (P-) wave velocity vp, - the electric resistivity Rs, and - the magnetic volume susceptibility K.
These properties are closely related to the grain size, porosity and lithology of the sediments and provide high-resolution core logs (spacing 1 cm for P-wave velocity and magnetic volume susceptibility, 2 cm for electric resistivity) available prior to all other detailed investigations. In addition, oriented sampies for later shore based paleo- and rockmagnetic studies were taken at intervals of 10 cm.
Schlagwort(e):
Continental slope off Brazil; GeoB; GeoB3801-6; GeoB3802-1; GeoB3803-2; GeoB3804-1; GeoB3805-3; GeoB3806-1; GeoB3806-2; GeoB3807-3; GeoB3808-5; GeoB3808-6; GeoB3809-2; GeoB3810-1; GeoB3811-2; GeoB3812-1; GeoB3813-3; GeoB3814-6; GeoB3822-3; GeoB3823-1; GeoB3825-2; GeoB3826-1; GeoB3827-2; Geosciences, University of Bremen; Gravity corer (Kiel type); Hunter Channel; M34/3; Meteor (1986); Mid Atlantic Ridge; MUC; MultiCorer; SL; Vema Channel
Materialart:
Dataset
Format:
application/zip, 58 datasets
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