Wpływ cech litologicznych na podatność magnetyczną lessów z rejonu Wzgórz Dalkowskich
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Date
2010
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Publisher
Wydawnictwo Poznańskiego Towarzystwa Przyjaciół Nauk
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Abstract
Magnetic susceptiblity (Ms) gives precise information about paleo-environmetal changes. The statistical
relation between Ms and precise grain-size analysis of loess from Dalków Hills implies that any
interpretation of the paleoclimatic record of loess sequences must recognize the detailed grain-size, because
such relation could well imply paleo-environmetal changes in sediments without organic residuum. The data
presented here suggest that environmental magnetic analysis of loess sediments is mainly dependent on fine
silt content described in Aeolian literature as loess fraction.
This study indicates that multiple methods should be employed in analyzing paleoclimatic changes recorded
by magnetic susceptibility (Ms) in the Polish loess-paleosol sequences. Magnetic susceptibility (Ms)
correlated with precise paleoclimatic grain-size investigations has yielded numerous records and resources.
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Keywords
Wzgórza Dalkowskie, Loesses, magnetic susceptibility
Citation
Badania Fizjograficzne, Seria A, Tom 61, 2010, s. 169-180
ISBN
978-83-7654-010-8