Magnetic susceptibility of the eastern Fram Strait between 40 and 36.5 ka b2k

Here we present a magnetic susceptibility dataset from marine sediment core MD99-2304, for its age model. Core MD99-2304 was retrieved from the eastern Fram Strait (77°37'15.6N, 9°56'54E) with piston corer at 1348 m water depth during cruise Marion Dufresne IMAGES 5 1999 leg MD114. The age...

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Bibliographic Details
Main Authors: Wong, Wanyee, Risebrobakken, Bjørg, Fahl, Kirsten, Stein, Ruediger, Jansen, Eystein, Steinsland, Kristine, Kissel, Catherine
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
3280N
ABRUPT
ABRUPT Arctic Climate Change
Age
Age model
Arctic
Bartington MS2C coil sensor
CALYPSO
Calypso Corer
Dansgaard-Oeschger events
DEPTH
sediment/rock
uncorrected
IMAGES V
Magnetic susceptibility
low-field
Marion Dufresne (1995)
MD114
MD99-2304
MIS 3
Spitsbergen slope
Norwegian Sea
Climate change
Fram Strait
Spitsbergen
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.971511
Description
Summary:Here we present a magnetic susceptibility dataset from marine sediment core MD99-2304, for its age model. Core MD99-2304 was retrieved from the eastern Fram Strait (77°37'15.6N, 9°56'54E) with piston corer at 1348 m water depth during cruise Marion Dufresne IMAGES 5 1999 leg MD114. The age model of MD99-2304 is established by tuning the low field magnetic susceptibility to the magnetic susceptibility of Core MD95-2010 from the Norwegian Sea (Kissel et al., 1999 (doi:10.1016/S0012-821X(99)00162-4); updated in Sadatzki et al. (2020, doi:10.1073/pnas.2005849117)), and the age model of MD95-2010 was tied to the chronology of MD99-2284 (Berben et al., 2020, doi:10.1016/j.quascirev.2020.106277). The volume low field magnetic susceptibility (Κlf) of MD99-2284 was measured at the paleomagnetic laboratory at the LSCE in Gif-sur-Yvette. Measurements were done every 2 cm on u-channels, using a Bartington sensing coil with about 5.5 cm diameter. The Κlf is presented as Κlf (10-6 SI)

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