Geochemistry of Argillaceous Siliceous Rocks from the North Tianshan Accretionary Complex,Wusu Area,NW China,and its Geological Implications

• 作者: WANG Meng ZHANG Bo CHEN Youxin PEI Xianzhi ZHANG Jinjiang ZHANG Yongming
• 来源期刊: 地质学报（英文版）
• 年，卷（期）: 2021,（2）
• 所属期刊栏目: RESEARCH ADVANCES
• 页码范围: 705-707
• 页数: 3页
• 语种: 英文

摘要

Objective Siliceous rocks can form in different positions in the oceanic plate,for example,the oceanic spreading ridge center,the oceanic basin and the continental margin.The geochemistry of siliceous rocks is very sensitive to the depositional environment,which can thus be used to constrain the tectonic setting of related rocks(Garbán et al.,2017).