hdl:10013/epic.15373
publisher:10.1007/s00367-002-0090-1
Magnetic susceptibility and ice-rafted debris in surface sediments of the Nordic Seas: implications for Isotope Stage 3 oscillations
Contact
jmatthiessen [ at ] awi-bremerhaven.de
Abstract
Magnetic susceptibility and ice-rafted debris of surface sediments in the Nordic Seas were investigated to reconstruct source areas and recent transport pathways of magnetic minerals. From the distribution of magnetic susceptibility and ice-rafted debris and published data on petrographic tracers for iceberg drift, we reconstructed a counter-clockwise iceberg drift pattern during cooler phases in the Holocene, which is similar to conceptual and numerical models for Weichselian iceberg drift. The release of basaltic debris at Scoresby Sund played a significant role for the magnetic signature of stadial/interstadial events during isotope stage 3 recorded in sediment cores of the Nordic Seas.
Item Type
Article
Authors
Divisions
AWI Organizations > Geosciences > Marine Geology and Paleontology
AWI Organizations > Geosciences > Geophysics
AWI Organizations > Geosciences > Glaciology
AWI Organizations > Geosciences > Geophysics
AWI Organizations > Geosciences > Glaciology
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Peer revision
ISI/Scopus peer-reviewed
Publication Status
Published
Eprint ID
4805
DOI
https://www.doi.org/10.1007/s00367-002-0090-1
Cite as
M., P.
,
D., F. x. t.
,
H., G.
,
J., M.
and
F., N.
(2002):
Magnetic susceptibility and ice-rafted debris in surface sediments of the Nordic Seas: implications for Isotope Stage 3 oscillations
,
Geo-Marine Letters,
22
(1),
pp. 1-11
.
doi: https://www.doi.org/10.1007/s00367-002-0090-1
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