2026-04-04T11:50:05Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:69542023-05-30T12:19:14ZDOIDBDOIDB.GFZfalse4DOIDB.GFZ
10.5880/GFZ.4.3.2020.002
Nowaczyk, Norbert R.
Norbert R.
Nowaczyk
0000-0002-3362-0578
GFZ German Research Centre for Geosciences, Potsdam, Germany
Liu, Jiabo
Jiabo
Liu
0000-0002-6150-1322
GFZ German Research Centre for Geosciences, Potsdam, Germany
Southern University of Science and Technology, Department of Ocean Science and Engineering, Shenzhen, China
Arz, Helge W.
Helge W.
Arz
0000-0002-1997-1718
Leibnitz Institute for Baltic Sea Research Warnemünde, Rostock, Germany
Paleo- and rock magnetic data from cores MSM33-53-1, M72-5-22GC4, M72-5-25GC1 from the southeastern Black Sea
GFZ Data Services
2020
sediment magnetization
Black Sea
Palaeomagnetism
Magnetic properties
Palaeointensity
Magnetic fabrics and anisotropy
EPOS
multi-scale laboratories
paleomagnetic and magnetic data
paleomagnetic data
Core
EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC DECLINATION
EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INCLINATION
EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INTENSITY
EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > PALEOMAGNETISM
remanent magnetisation > demagnetisation type AF
Sedimentary
Nowaczyk, Norbert R.
GFZ German Research Centre for Geosciences, Potsdam, Germany
Dataset
10.1016/j.epsl.2018.12.029
10.1016/j.epsl.2018.04.014
10.1029/2019JB019225
10.1016/j.epsl.2012.06.050
10.1016/j.epsl.2013.09.028
10.1111/j.1365-246X.1980.tb02601.x
10.25932/publishup-42946
10.5194/cp-4-47-2008
10.1093/gji/ggaa506
CC BY 4.0
This data publication includes paleo and rock magnetic data from three sediment cores, MSM33-53-1, M72-5-22GC4, M72-5-25GC1, collected in the southeastern Black Sea during the marine expeditions M72/5 of the German research vessel RV METEOR (in 2007) and MSM33 of the German research vessel RV Maria S. Merian (in 2013). The data are supplement to Nowaczyk et al. (2020) and have already been described in Liu et al. (2018, 2019, 2020), Liu (2019) and Nowaczyk et al. (2012, 2013).
The cores were sampled at intervals between 1.7 and 3.0 cm. Core M72/5-22GC4 was also continuously subsampled using u-channels. All material was subjected to detailed paleo- and rock magnetic analyses. As a main result the Laschamps geomagnetic excursion at around 41 ka could be revealed (Nowaczyk et al., 2012, 2013, Liu et al., 2020). This feature of the geomagnetic field was characterized by a short but full reversal and very low intensities of the Earth’s magnetic field. However, data is more or less compromised due to the post-depositional precipitation of the magnetic iron suphide greigite (Fe3S4), mainly depending on water depth of the coring sites. Provided data demonstrate the impact of greigite as well as the differences between discrete sample and u-channels (Nowaczyk et al., 2020).
Data are provided as several ASCII files providing most relevant rock magnetic and paleomagnetic parameters, the age model as well as detailed information on the location, water depth, cruises and dates.
Sediment Core MSM33-53-1
Sediment Core M72-5-22GC4
Sediment Core M72-5-25GC1