Low-Grade Metamorphic Rocks in Southern Dabie Mt.: The Susong and Zhangbaling Group

• 责任者：Xu Shutong (Anhui Institute of Geological Survey ; Hefei 230001 ; China) ; Wu Weiping
• 刊名：Geology of Anhui
• 出版年：2010
• 卷期：20(1)
• 关键词：变质岩 ; metamorphic rocks ; 大别山 ; Dabie Mountains
• 页码：p.5-13
• 图表：6 illus., 2 tables, 52 refs.
• 分类号：0802
• issnNo：ISSN1005-6157
• isbnNo：CN34-1111/P

The low-grade metamorphic rocks in southern Dabie Mt. refer to Susong and Zhangbaling Groups. The Susong Group is a sequence of the Yangtze passive continental sediments, which unconformably overlies the crystalline basement of the Yangtze craton-the Dabie complex. The Zhangbaling Group is documented to be the oceanic crust of ancient Dabie Ocean plate, which together with the shallow metamorphic rocks in northern Dabie Mountains fairly consists with the major tectonic elements of a subduction orogen.