引言攀枝花—西昌地区(包括北起康定,南至云南元谋、永仁,西自弥渡向东南延至新平一带)。所处大地构造位置即黄汲清教授所称的“康滇地轴”,本文以中段为主要研究地区。全区为南北向断裂构造控制,地层与岩浆岩体呈南北向带状分布,岩浆岩中分布最广泛的是基性、超基性岩,岩体总数超过200个,其中部分岩体经勘探,取得了铁、 Introduction Panzhihua - Xichang area (including Kangding from the north, south to Yunnan Yuanmou, Yongren, west from Midu to the southeast to the flat area). The tectonic location of the area is called “the axis of Kangdi and Dianxian” which Professor Huang Jiqing calls "the center of the study area. The whole area is controlled by the north-south fault structure. The strata and magmatic rocks are distributed in a north-south direction. The most widely distributed in the magmatic rocks is the basic and ultrabasic rocks, with a total of over 200 rock mass. Some of the rock mass is explored , Made iron,