摘要
石灰窑子地区位于中朝准地台北缘(Ⅰ),燕山台褶带东部(Ⅱ)边缘,处于绥中凸起与北镇凸起的交接部位,为长期隆起区;此区西邻朝阳穹褶断束,东临辽河断凹;区域性哈尔套-锦州断裂带、要路沟-锦西断裂带、西平坡-锦西断裂带由此交汇(见图2-1)。作者通过对区内地质特征、物化探异常特征分析,阐述区内锌矿化特征及矿(化)体赋存部位。认为区内锌矿化与花岗斑岩体有关,花岗斑岩是区内主要矿化围岩,矿体赋存于北东向断裂与近东西向断裂交汇部位。
Shihuiyaozi area is at the location of the north edge of sino korean paraplafform. （I）eastern yanshan plaform fold belt （II） edge,at the location of which connect suizhong preiection to beizhen preieetion,it is a long- term bulge region;the region west of chaoyang fault bundle,east of liaohe fiver fault concave3he regional intersection of haertao-jinzhou fault zone,yaolugou-jinxi fault zone,xipingpo-jinxi fault zone are in here.The author analyse regional geological characteristics and geophysical-geochemical anomaly characteristics,expound the regional geological characteristics of the mineralization of zinc and ore body location,consider that the regional geological characteristics of the mineralization of zinc relate to granite-porphyry bodies, granite porphyry is the main surrounding rock of mineralization,rock connect NE trend fault to near EW trend fault.
出处
《四川有色金属》
2013年第3期31-36,50,共7页
Sichuan Nonferrous Metals
关键词
地质特征
物化探异常特征
矿化部位
找矿方向
geological characteristics of the mineralization
geophysical-geochemical anomaly characteristics
mineralized location
prospecting direction
