摘要
本文扼要介绍茅山山脉北段地层、构造研究的新进展。在茅山西侧发现上侏罗统火山岩系,在茅山腹地发现下白恶统葛村组并被古生界不同层位所推覆;发现接山墩一带由石炭二叠系构成构造窗,为研究茅山推覆构造及其下伏地层中找隐伏煤田,提供了构造依据。
The paper briefly introduces the new discoveries in the northern part of Maoshan Mt.on stratig- raphy and tectonics.Firstly,the upper Jurassic volcanic rock has been found in the west side of the mountain.Secondly,the lower Cretaceous Gechun Fm.is found to be over lapped by Paleozoic Erathem in different horizons in the centre of the mountain.Finally,the Carboniferous—Permian systems form the structural window in Jieshandun.
出处
《江苏地质》
1991年第3期135-136,共2页
Jiangsu Geology
