摘要
通过对涟源盆地区域地球物理、地质和矿产资料的综合研究 ,系统地总结了湘中地区重要的区域性基底断裂——城步 -桃江断裂两侧深部地球物理特征的差异及其对涟源盆地沉积作用、盖层形变、岩浆活动和成矿作用的控制特征 ,探讨了锡矿山 F75断层的属性 ,在此基础上 ,重新厘定了该断裂在涟源盆地的位置 ,认为 F75断层属盖层断层。
On the basis of analyses of geological and geophysical data and mineral deposits,this paper systematically summarizes the geophysical difference on the two sides of the Chengbu-Taojiang fault in central Hunan Province and its control on deposition of the Lianyuan basin,deformation of capping beds,magmatism and mineralization.The characteristics and position of No.F 75 fault in Xikuangshan stannum orefield are also discussed and it is considered as a superficial fault.
出处
《华南地质与矿产》
CAS
2003年第2期41-45,共5页
Geology and Mineral Resources of South China
