The Bayan Obo Group in the northern region is characterized by development of ophiolite m é lange, imbricate thrust and tightly synclinal fold, corresponding to accretionary complex scrapped off during plate subduction.
断裂北侧的白云鄂博群以发育蛇绿混杂岩-叠瓦状冲断层-紧闭同斜褶皱为特征,具有古板块俯冲形成的加积杂岩特征。
英语网 · 双语娱乐资讯
英语网 · 少儿英语故事
英语网 · 英语词汇