摘要
笔者在前人工作基础上，对云南东部“昆阳群”和四川西昌-会理-会东地区的“会理群”进行探讨。采取点、线、面相结合，岩石地层学、生物地层学和同位素年代学相结合的工作方法，研究了这套地层的层序、划分和对比问题；然后分析区域构造特征和展布格局，特别强调逆冲推覆断裂的重要性；最后，对成矿规律和找矿靶区提出一些新认识和新看法。
The' Kunyang Group' in east Yunnan and the ' Huili Group' in Xichang-Huili-Huidong region of Sichuan are discussed on the basis of previous works in this paper. The succession,division and correlation of these strata are studied with lithostratigraphy, biostratigraphy and isotopic geochronology methods and by the combination of of point, line and area. Then, the regional structure characteristics and distribution pattern are analyzed and the importance of thrust nappe fault is emphasized especially. Finally, some new viewpoints about the metallo-genetic law and the prospecting target area are put forward.
出处
《云南地质》
1997年第1期1-39,共39页
Yunnan Geology
