Recognizing the threshold magnetic anisotropy for inclination shallowing: Implications for correcting inclination errors of sedimentary rocks
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منابع مشابه
Recognizing the threshold magnetic anisotropy for inclination shallowing: implications for correcting inclination errors of sedimentary rocks
*Correspondence: Yong-Xiang Li, State Key Laboratory for Mineral Research Deposits, School of Earth Sciences and Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing 210046, China e-mail: [email protected] Post-depositional compaction is an integral part of sedimentary rock formation and thus has been reasonably deemed as a major culprit for the long-recognized inclination-shallowing prob...
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Magnetic anisotropy and the elongation/inclination (E–I) approaches have been increasingly employed as two important means for detecting and correcting the paleomagnetic inclination shallowing in sedimentary rocks that was first recognized 60 years ago. Both approaches are based on certain assumptions, and thus have advantages and intrinsic limitations in investigating shallow inclinations in s...
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GP34A-03. Deenen, M.H.L., Langereis, C.G., van Hinsbergen, D.J.J. & Biggin, A.J., 2011. Geomagnetic secular variation and the statistics of palaeomagneticdirections, Geophys. J. Int., 186, 509–520. Dewey, J.F., Shackleton, R.M., Chengfa, C. & Yiyin, S., 1988. The tectonicevolution of the Tibetan Plateau, Proc. R. Soc. Lond., 327, 379–413.Ding, L., Kapp, P., Zhong, D. & Deng, W., 200...
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From exposures at the southeastern end of the Maza Tagh range in the central Tarim Basin (latitude: 38.5‡N; longitude: 80.5‡E), 55 paleomagnetic sites were collected from red mudstones and sandstones of the Miocene Wuqia Formation. Thermal demagnetization revealed a high unblocking temperature characteristic remanent magnetization (ChRM). Five sites collected across a kink fold yield a positive...
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*Correspondence: Kenneth P. Kodama, Department of Earth and Environmental Sciences, Lehigh University, 1 West Packer Ave., Bethlehem, PA, USA e-mail: [email protected] The ∼201 Ma paleopole for North America (NA) at the Triassic-Jurassic boundary (TJB) is observed in two widely different locations; one paleopole is determined from the Mesozoic rift basins in eastern NA and the other from the Colo...
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ژورنال
عنوان ژورنال: Frontiers in Earth Science
سال: 2014
ISSN: 2296-6463
DOI: 10.3389/feart.2014.00008