Pätzold, Jürgen; Becker, Sylvia; Fabian, Karl; Frederichs, Thomas; Funk, Jens; Hebbeln, Peter; Höppner, René; Jahn, Britta; Jungclaus, Johann H; Kottke, Bernd; Kuhlmann, Holger; Laser, Bernd; Link, Rudolf; Lützeler, Thurid; Meyer, Anja; Moos, Christopher; Niebler, Stefan; Rath, Stefanie; Rüth, Christine; Schewe, Felix; Schulz, Sigrid; Vink, Annemiek; Westerhold, Thomas; Zenk, Walter (1999): Report and preliminary results of METEOR-Cruise M 41/3, Vitória - Salvador, 18.4.-15.5.1998. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 129, 160 pp, urn:nbn:de:gbv:46-ep000102486
Median Latitude: -21.087895 * Median Longitude: -14.173684 * South-bound Latitude: -25.905000 * West-bound Longitude: -35.640000 * North-bound Latitude: -19.013333 * East-bound Longitude: -9.460000
Date/Time Start: 1998-04-24T23:55:00 * Date/Time End: 1998-05-09T21:05:00
GeoB5110-4 * Latitude: -25.905000 * Longitude: -35.640000 * Date/Time: 1998-04-24T23:55:00 * Elevation: -4188.0 m * Recovery: 9.61 m * Location: Northwestern Vema Channel * Campaign: M41/3 (06MT41_3) * Basis: Meteor (1986) * Device: Gravity corer (Kiel type) (SL) * Comment: cc: Clay, greenish grey
GeoB5112-4 * Latitude: -23.825000 * Longitude: -16.258333 * Date/Time: 1998-04-29T16:32:00 * Elevation: -3842.0 m * Recovery: 5.59 m * Location: Brazil Basin * Campaign: M41/3 (06MT41_3) * Basis: Meteor (1986) * Device: Gravity corer (Kiel type) (SL) * Comment: 38 cm sediment recovered from the bomb, cc: foram bearing nannofossil ooze, silty, light brown
GeoB5115-1 * Latitude: -24.143333 * Longitude: -14.043333 * Date/Time: 1998-04-30T15:19:00 * Elevation: -3291.0 m * Recovery: 4.06 m * Location: Brazil Basin * Campaign: M41/3 (06MT41_3) * Basis: Meteor (1986) * Device: Gravity corer (Kiel type) (SL) * Comment: cc: Foram bearing nannofossil ooze, silty, light reddish brown
The complete sediment series recovered during METEOR Cruise M 41/3 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 cIosely 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 eIectric 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 routine intervals of 5 cm.