Geochronology, geochemistry, and deformation history of Late Jurassic-Early Cretaceous intrusive rocks in the Erguna Massif, NE China: Constraints on the late Mesozoic tectonic evolution of the Mongol-Okhotsk orogenic belt
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- 作者：Jie Tanga ; 1 ; tangjie_jlu@163.com" class="auth_mail" title="E-mail the corresponding author ; Wen-Liang Xua ; b ; 鈦?/sup> ; xuwl@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Feng Wanga ; 1 ; jlu_wangfeng@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shuo Zhaoa ; 1 ; zhaoshuo14@mails.jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yu Lia ; 1 ; liyu13@mails.jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Erguna Massif ; Late Jurassic&ndash ; Early Cretaceous magmatism ; Deformation ; Tectonic evolution ; Mongol&ndash ; Okhotsk orogenic belt
- 刊名：Tectonophysics
- 出版年：2015
- 出版时间：25 September 2015
- 年：2015
- 卷：658
- 期：Complete
- 页码：91-110
- 全文大小：3745 K
文摘
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J3–K1 magmatic events in the Erguna Massif can be subdivided into three stages.
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J3–K1 intrusive rocks consist mainly of A-type granites and monzonites.
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J3–K1 intrusive rocks underwent two stages of deformations.
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J3–K1 magmatisms and deformations formed in an extensional environment.