Magnetic fabric of Late Miocene clay-rich sediments from the southern Pannonian basin

被引：4
|
作者：
Marton, Emo [1 ]
Tomljenovic, Bruno [2 ]
Pavelic, Davor [2 ]
Pethe, Mihaly [1 ,3 ]
Avanic, Radovan [4 ]
Jelen, Bogomir [5 ]
机构：
[1] Eotvos Lorand Geophys Inst Hungary, Palaeomagnet Lab, H-1145 Budapest, Hungary
[2] Univ Zagreb, Fac Min Geol & Petr Engn, Zagreb 10000, Croatia
[3] Eotvos Lorand Univ, Dept Geophys, H-1117 Budapest, Hungary
[4] Croatian Geol Survey, Zagreb 10000, Croatia
[5] Geoloski Zavod Slovenije, Ljubljana 1109, Slovenia
来源：
INTERNATIONAL JOURNAL OF EARTH SCIENCES | 2012年 / 101卷 / 03期
基金：
匈牙利科学研究基金会;
关键词：
Magnetic fabric; Clay-rich sediments; Tectonic deformation; Southern Pannonian basin; COUNTERCLOCKWISE ROTATION; WESTERN CARPATHIANS; TECTONIC EVOLUTION; CENTRAL PARATETHYS; LAKE PANNON; NW CROATIA; SYSTEM; DEFORMATION; ANISOTROPY; DINARIDES;
D O I：
10.1007/s00531-011-0669-8
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The magnetic fabric of Late Miocene sediments from the southern Pannonian basin was studied on oriented samples collected from 19 geographically distributed localities. All of them are characterized by near-horizontal magnetic foliation plane after tilt correction, indicating weak deformation. Well-developed lineations were observed for 16 localities, which are interpreted as due to compressional/transpressional deformation, except from three localities, where the fabric must have been formed in an extensional setting. Comparison between the orientation of the map-scale folds and faults and magnetic lineation directions shows that magnetic lineation is either related to NNE-SSW directed compression, leading to the formation of folds or it can be connected to NW-SE or NNE-SSW trending dextral faults.
引用
收藏
页码：879 / 888
页数：10
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