摘要
江西萍乡地区位于扬子地块和华夏地块两大构造单元对接带的西段。自中生代以来,北部形成了大规模的逆冲推覆构造,南部形成了复杂的滑覆构造,铸成了本区北推、南滑的构造格局。通过调研发现,许多推、滑覆体之下掩覆了大片含煤岩系,为寻找隐伏煤田带来了新的希望,南、北构造"交汇带"也是钴多金属矿床较理想的找矿靶区。
Pingxiang area Jiangxi Province is in the western part of the junction between Yangzi and Huaxia Block. Since Mesozoie, a large scale of thrust-nappe structure has formed in the northern part of Pingxiang region. And a complex slipping nappe structure also formed in the southern part of this area. So, the tectonic pattern of thrusting in the northern part and slipping in the southern part are founded. According to the geological survey, a large scale of coal-bearing series are discovered under the thrusting and slipping bodies. Therefore, a new hope of finding insidious coalfield is provided, and the junction belt between the south and the north structure in Pingxiang region is also a ideal target of ore prospecting of cobalt multitude-metallie deposit.
出处
《地质调查与研究》
2003年第4期233-240,共8页
Geological Survey and Research
基金
国家地质调查项目(编号:20011300005)资助
关键词
推覆构造
滑覆构造
中生代-新生代
江西萍乡
thrusting-nappe structure
slipping nappe structure
Mesozoic-Cenozoic
Pingxiang region
Jiangxi Province
