黑龙江省金场沟区铜钼矿床地质特征及找矿标志  

The Geologic Character and Sign In Explore of JinChangGou Cu-Mo Deposits In HeiLongJiang Province

作　　者：杨增武[1] 宋俊涛 董传统[1] 赵清泉[1] 

机构地区：[1]吉林大学地球科学学院,吉林长春130061 [2]黑龙江省有色地质勘查七O二队,黑龙江牡丹江157021

出　　处：《黄金科学技术》2005年第4期27-31,共5页Gold Science and Technology

摘　　要：研究认为金场沟区铜钼矿是与超浅成花岗闪长岩体侵入有关的角砾岩型矿床,受北东和北西向断裂构造控制。找矿前提为燕山期花岗闪长斑岩角砾岩及地层中破碎带。直接找矿标志为岩体与地层接触带及具辉钼矿化、黄铁矿化、黄铜矿化、硅化、褐铁矿化地段。By studying,The JinChangGou Cu -Mo Deposits is a type of breccia which relate to granodiorite who had intruded superficial. The deposits is controled by rupture structure which direct North - East and North - West. The indication of explore is breccia of granodiorite - porphyry of Jurassic and crash - belt in stratum. The directly sign of deposits is that the contact - belt of magma with stratums, the areas where have been had the mineralization such as molybdenite, pyrite, chalcopyrite, silicon, limonite and so on.

关 键 词：地质特征 找矿标志 角砾岩 铜钼矿 金场沟区 

分 类 号：P618.65[天文地球—矿床学]