Paleomagnetism and rock-magnetic property of the younger generation ferromanganese crust in the Western Pacific
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Title
- Paleomagnetism and rock-magnetic property of the younger generation ferromanganese crust in the Western Pacific
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Author(s)
- 김원년; 문재운; 박정기; Sarah P. Slotznick
- KIOST Author(s)
- Kim, Won Nyon(김원년); Park, Cheong Kee(박정기)
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Alternative Author(s)
- 김원년; 문재운; 박정기
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Publication Year
- 2015-11-16
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Abstract
- Ferromanganese (Fe-Mn) crust is the geologic archive recording deep-sea environmentalchanges through geologic periods since the Late Cretaceous or Paleogene. Due to its slowgrowth rate (several mm/My), a precise age dating has been issued. Recently, Oda et al.(2011) proposed that an ultrafine-scale magnetostratigraphy, obtained by a scanningsuperconducting quantum interference device magnetometer (SSM), can be an alternativehigh-resolution age determination tool for the ferromanganese crust. In the present study, wecollected Fe-Mn crusts in the Magellan Seamounts, the West Pacific (~20 °N) and selected awell-laminated crust with a thickness of ~10 cm.ed. Recently, Oda et al.(2011) proposed that an ultrafine-scale magnetostratigraphy, obtained by a scanningsuperconducting quantum interference device magnetometer (SSM), can be an alternativehigh-resolution age determination tool for the ferromanganese crust. In the present study, wecollected Fe-Mn crusts in the Magellan Seamounts, the West Pacific (~20 °N) and selected awell-laminated crust with a thickness of ~10 cm.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/25051
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Bibliographic Citation
- UMC2015, pp.1 - 3, 2015
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Publisher
- IMMS
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Type
- Conference
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Language
- English
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