Title: The Region Gravity and Magnetic Anomaly Fields and the Deep Structure in Yinshan Mountains of Inner Mongolia
Abstract:Chinese Journal of GeophysicsVolume 48, Issue 2 p. 348-355 Article The Region Gravity and Magnetic Anomaly Fields and the Deep Structure in Yinshan Mountains of Inner Mongolia Qian-Shen WANG, Qian-She...Chinese Journal of GeophysicsVolume 48, Issue 2 p. 348-355 Article The Region Gravity and Magnetic Anomaly Fields and the Deep Structure in Yinshan Mountains of Inner Mongolia Qian-Shen WANG, Qian-Shen WANGSearch for more papers by this authorJi-Wen TENG, Ji-Wen TENGSearch for more papers by this authorGuang-Jie WANG, Guang-Jie WANGSearch for more papers by this authorYa XU, Ya XUSearch for more papers by this author Qian-Shen WANG, Qian-Shen WANGSearch for more papers by this authorJi-Wen TENG, Ji-Wen TENGSearch for more papers by this authorGuang-Jie WANG, Guang-Jie WANGSearch for more papers by this authorYa XU, Ya XUSearch for more papers by this author First published: 31 May 2013 https://doi.org/10.1002/cjg2.660Citations: 7AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract We have analyzed the distribution feature of Bouguer gravity anomalies in the Yinshan Mountains and its neighboring areas of Inner Mongolia. We find that this feature is in "synchronous" agreement with the elevation in the Yinshan Mountain, Daqing Mountain, and the Hu-Bao basin areas. On the aeromagnetic anomaly map, the Yinshan area is of large-scale negative anomalies and the Hu-Bao basin is of large-amplitude positive anomalies. Through analysis of earthquake, magnetotelluric, and gravity data, we establish a model of the crustal structure for the Yinshan Mountains and the Hu-Bao basin. The result shows that the lower boundary of the crust (Moho interface) below this region has no evident downward concave or upward convex shape. And the northern margin of the basin is presumably a contact zone between two large tectonic blocks. These structural characters can explain the causes of the special variations of gravity and magnetic anomalies in the Yinshan Mountains and the Hu-Bao basin. Citing Literature Volume48, Issue2March 2005Pages 348-355 RelatedInformationRead More
Publication Year: 2005
Publication Date: 2005-03-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 8
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