Comment on "Magnetostratigraphic study of the Kuche Depression, Tarim Basin, and Cenozoic uplift of the Tian Shan Range, Western China" Baochun!Huang, John DA!Piper, Shoutao!Peng, Tao!Liu, Zhong!Li, Qingchen!Wang, Rixiang!Zhu [Earth Planet. Sci. Lett., 2006, doi:10.1016/j.epsl.2006.09.020]

被引:14
|
作者
Charreau, Julien [1 ,2 ]
Chen, Yan [1 ]
Gilder, Stuart [3 ]
Barier, Laurie [4 ]
机构
[1] Inst Sci Terre Orleans, F-45067 Orleans 2, France
[2] Indiana Univ, Dept Geol Sci, Bloomington, IN 47405 USA
[3] Univ Munich, Dept Earth & Environm Sci, Geophys Sect, D-80333 Munich, Germany
[4] Inst Phys Globe, F-75252 Paris 05, France
关键词
magnetostratigraphy; Tianshan; sedimentation rates; AMS; uplift;
D O I
10.1016/j.epsl.2008.01.025
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The recent publication of "Magnetostratigraphic study of the Kuche Depression, Tarim Basin, and Cenozoic uplift of the Tian Shan Range, Western China" by B.C. Huang, J.D.A. Piper, S.T. Peng, T. Liu, Z. Li, Q.C. Wang, RX Zhu [Earth Planet. Sci. Lett, 2006, doi:10.1016/j. epsl.2006.09.020] discusses the Cenozoic uplift history of the Tianshan Mountains by studying the magnetostratigraphy of Paleogene to Neogene continental sediments from two sections located in the Kuche basin at the northern edge of the Tarim basin. To support their conclusion they reinterpreted a magnetostratigraphic study of the Yaha section, which lies similar to 10 km south of their sections, we previously published [J. Charreau, S. Gilder, Y. Chen, S. Dominguez, J.-P. Avouac, S. Sen, M. Jolivet, Y. Li and W. Wang, Magnetostratigraphy of the Yaha section, Tarim Basin (China): 11 Ma acceleration in erosion and uplift of the Tianshan Mountains, Geology 34(3), 2006, 181-184.]. Here, (1) we argue that the interpretations of the sedimentation rate changes they proposed for the Kuche sections are partially invalid, (2) we disagree with their reinterpretation of the age of the Yaha section, and (3) we think that the way they interpret their AMS data is incorrect. (c) 2008 Elsevier B.V. All rights reserved.
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页码:325 / 329
页数:5
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