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The role of paramagnetic minerals in clay sediments magnetic anisotropy: correlation between magnetic fabric and chlorite preferred orientation
- 1.0050506 - GLÚ 2007 CZ eng A - Abstract
Cifelli, F. - Mattei, M. - Chadima, Martin - Hirt, A. M. - Lenser, S.
The role of paramagnetic minerals in clay sediments magnetic anisotropy: correlation between magnetic fabric and chlorite preferred orientation.
[Význam paramagnetických minerálů v magnetické anizotropii jílových sedimentů: korelace mezi magnetickou stavbou a přednostní orientací chloritů.]
Travaux Géophysiques. Geofyzikální ústav AV ČR, v. v. i. Roč. 38, - (2006), s. 24-24. ISSN 0231-5548.
[Castle Meeting New Trends in Geomagnetism, Paleo, Rock and Environmental Magnetism /10./. 03.09.2006-08.09.2006, Valtice]
Institutional research plan: CEZ:AV0Z30130516
Keywords : magnetic anisotropy * neutron diffraction analysis * clay sediments
Subject RIV: DB - Geology ; Mineralogy
In this study we investigate the mechanism that is responsible for the magnetic lineation in apparently homogeneous clay sediments where deformation is not visible at the outcrop scale. The studied rocks are Neogene clay sediments sampled from different tectonic settings: the Calabrian Arc (Southern Italy) and the Rif Chain (Morocco). These results demonstrate the great potential of the AMS to determine the mineral orientation fabric.
Permanent Link: http://hdl.handle.net/11104/0140626
Number of the records: 1