Wang Yiyun yiyunwang@163.com von Dobeneck Tilo tvondobeneck@marum.de 0000-0002-0087-4053 Department of Geosciences, Bremen University GeoB http://www.geo.uni-bremen.de/page.php?langid=EN https://ror.org/04ers2y35 MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Bukar Shettima bukar@uni-bremen.de 0000-0003-4154-6045 Department of Geosciences, Bremen University GeoB http://www.geo.uni-bremen.de/page.php?langid=EN https://ror.org/04ers2y35 Frederichs Thomas frederichs@uni-bremen.de 0000-0003-0976-0332 Department of Geosciences, Bremen University GeoB http://www.geo.uni-bremen.de/page.php?langid=EN https://ror.org/04ers2y35 2025 Bulk rock magnetic property records of sediment core GeoB18530-1 dataset https://doi.org/10.1594/PANGAEA.971729 2025-10-20T06:26:17 https://doi.org/10.1594/PANGAEA.971785 Standard remanence-based dry-bulk rock magnetic parameters were determined in 2.3 cm steps along core GeoB18530-1 using an automated 2G Enterprises 755R DC SQUID Magnetometer with built-in AF, DC and pulse coils. The 6.2 cm³ large cube samples were measured in water-saturated state and subsequently dried and weighed in order to convert their magnetic moments to dry-mass-specific remanent magnetization, thereby eliminating the magnetic impact of porosity variations. The herein published data for IRM_20mT, IRM_100mT, ARM_100mT, HIRM, SIRM/χ and S_0.3T are diagnostic for magnetic mineral composition and were selected from a much larger raw data series based on 28 pulse field steps from 10 mT to 2.7 T. The chosen core depth range from 4.88 m to 10.60 m includes six Heinrich Event Layers and their surrounding interlayers. Bukar Shettima bukar@uni-bremen.de 0000-0003-4154-6045 von Dobeneck Tilo tvondobeneck@marum.de 0000-0002-0087-4053 Wang Yiyun yiyunwang@163.com Max Lars lmax@marum.de https://www.awi.de/en/about-us/organisation/staff/single-view/lars-max.html 0000-0002-8637-4032 Frederichs Thomas frederichs@uni-bremen.de 0000-0003-0976-0332 Dallanave Edoardo edoardo@uni-bremen.de 0000-0003-4673-1792 St-Onge Guillaume 2025 Ice-Rafted Detritus of the Southeast Grand Banks Slope, Newfoundland, Throughout Heinrich Layers 1 to 5a: 2. Magnetic Properties journal article Geochemistry, Geophysics, Geosystems 26(10) https://doi.org/10.1029/2024GC011931 e2024GC011931 von Dobeneck Tilo tvondobeneck@marum.de 0000-0002-0087-4053 Bukar Shettima bukar@uni-bremen.de 0000-0003-4154-6045 2025 Petrological classification and lithology-specific abundance analysis of ice-rafted detritus (IRD) of sediment core GeoB18530-1 dataset bundled publication https://doi.org/10.1594/PANGAEA.971290 -49.234833333333 -49.234833333333 42.8395 42.8395 -49.234833333333 42.8395 2014-06-14T13:58:00 2014-06-14T13:58:00 4.888 10.606 ArcTrain Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 221211316 GRK/IRTG 1904: ArcTrain - Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic https://gepris.dfg.de/project/221211316 Petroleum Technology Development Fund PTDF https://ptdf.gov.ng https://doi.org/10.13039/501100009614 Shettima Bukar Overseas postgraduate scholarship to Shettima Bukar GeoB18530-1 509-1 42.8395 -49.234833333333 SE Grand Banks Slope -1888.0 2014-06-14T13:58:00 MSM39 MSM39 St. John's, Canada 2014-06-07T00:00:00 2014-06-07 St. John's, Canada 2014-06-25T00:00:00 2014-06-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Mulitza, Stefan Mulitza, Stefan doi:10.2312/cr_msm39 20140069 hdl:10013/epic.44783.d025 hdl:10013/epic.44804.d096 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Gravity corer GC 10.74 m 1968 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Corresponds to Figure 1 DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Wang Yiyun yiyunwang@163.com Depth sed [m] Heinrich event Heinrich event Bukar Shettima bukar@uni-bremen.de 0000-0003-4154-6045 HE Stratigraphy based on Ca/Sr Heinrich event (HE Stratigraphy based on Ca/Sr) Magnetic susceptibility MAGS m**3/kg Magnetic susceptibility meter, Bartington MS2B bulk sensor 460 Hz Wang Yiyun yiyunwang@163.com normalized by dry bulk density MAGS [m**3/kg] (normalized by dry bulk densit...) Isothermal remanent magnetization, mass-normalized IRM mass norm A*m**2/kg Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R Wang Yiyun yiyunwang@163.com IRM 20mT, dry bulk IRM mass norm [A*m**2/kg] (IRM 20mT, dry bulk, Magnetome...) Isothermal remanent magnetization, mass-normalized IRM mass norm A*m**2/kg Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R Wang Yiyun yiyunwang@163.com IRM 100mT, dry bulk IRM mass norm [A*m**2/kg] (IRM 100mT, dry bulk, Magnetom...) Anhysteretic remanent magnetization, mass-normalized ARM mass norm A*m**2/kg Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R Wang Yiyun yiyunwang@163.com ARM 0.04mT_100mT, dry bulk ARM mass norm [A*m**2/kg] (ARM 0.04mT_100mT, dry bulk, M...) Hard isothermal remanent magnetization HIRM A*m**2/kg Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R Wang Yiyun yiyunwang@163.com HIRM 2.7T-0.3T, dry bulk HIRM [A*m**2/kg] (HIRM 2.7T-0.3T, dry bulk, Mag...) Saturation isothermal remanent magnetization/kappa ratio SIRM/kappa A/m ratio Auxillary Magnetic Field Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R von Dobeneck Tilo tvondobeneck@marum.de 0000-0002-0087-4053 SIRM 2.7T / chi_lf SIRM/kappa [A/m] (SIRM 2.7T / chi_lf, Magnetome...) S-ratio S-ratio Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R Wang Yiyun yiyunwang@163.com SIRM 0.3T / SIRM 2.7T S-ratio (SIRM 0.3T / SIRM 2.7T, Magnet...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Geochemistry grain size distribution Grand Banks Margin Heinrich events Ice-Rafted Detritus Rock magnetism author106434 author106435 author107431 author31246 author592 author625 author72407 award3203 award441 basis650 campaign3379933 campaign39854 curlevel30 event2742866 funder20472 funder21639 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst277 inst4 journal6006 license21 method11107 method3006 method4802 param106530 param187260 param191496 param191497 param523400 param531989 param87128 pi106434 pi106435 pi592 project4526 ref127255 refds971290 term1073131 term2663825 term267 term31208 term38263 term41056 term429 term43780 term43863 term53368 term54469 term693 term74472 term77756