摘要
在实测地质-地球化学剖面的基础上,通过遥感图像解译,新发现“康定杂岩”分布区内存在北东、北西、南-北等走向的线性构造和24个环形构造。讨论了线性构造反映的地质意义和环型构造成因类型。根据金矿化的分布和地球化学特征分析,认为“康定杂岩”分布区内的金矿化主要与北北东、北西、北东向线性构造和环形构造有关。
Based on the geological and geochemical survying, and according to the remote sensing im-ages the NE, NW and SN trend structures and 24 circular structures in Kangding complex have beenfound. The geological significance of linear structures and genetic types of circular structures are dis-cussed. After analyses of the distribution of gold mineralization and geochemical feature, it is provedthat the gold mineralization in Kangding complex are related to NNE, NW and NE trend linear struc-tures and circular structures.
关键词
杂岩
线性
构造
环形
金矿
矿化
remote sensing images
Kangding complex
linear structure
circular struture
gold mineralization
