Holocene paleomagnetic data (inclination, declination, relative paleointensity and virtual geomagnetic pole positions) from three marine sediment cores collected on the North East Greenland Shelf during Expedition NorthGreen2017

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Authors: Girard, Juliette, St-Onge, Guillaume, Pearce, Christof, Seidenkrantz, Marit-Solveig, Lagroix, France, Montero-Serrano, Jean-Carlos, Francus, Pierre, Andresen, Katrine Juul
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Abstract

We present paleomagnetic data (inclination, declination, relative paleointensity and virtual geomagnetic pole positions) of marine sediment cores collected on the North East Greenland Shelf during the NorthGreen2017 Expedition in September 2017. Cores DA17-NG-ST03-039G, DA17-NG-ST07-073G and DA17-NG-ST18-213G were subsampled using u-channels and NRM, ARM, IRM and SIRM were measured using a 2G Enterprises 755SRM‐1.65 cryogenic magnetometer. The Mazaud (2005) Excel routine was used to calculate the ChRM (20-60 mT demagnetization steps) of the three cores and VGP for core DA17-NG-ST07-073G. RPI profiles were constructed following the slope method and using ARM as a normalizer.

Fields of Study & Subjects

Geomagnetism and Paleomagnetism Studies Geology and Paleoclimatology Research Geophysical and Geoelectrical Methods

Publication details

Journal / source
Publishing Network for Geoscientific and Environmental Data (PANGAEA) (Alfred Wegener Institute for Polar and Marine Research)
Publication date
1 January 2026
Language
EN
Document type
Dataset