岩矿鉴定在东安岩金矿床中的作用  

The role of rock ore identification in the Dongan rock gold deposit

作　　者：李卉 周雪斐[2] 李冰[1] LI Hui;ZHOU Xue-Fei;LI Bing(Non Ferrous Metals Geological Exploration in Heilongjiang seven 0 seven teams,Suihua 152000,China;322 geological team of Anhui geological and Mineral Exploration Bureau,Ma＇anshan 243000,China)

机构地区：[1]黑龙江省有色金属地质勘查七0七队,黑龙江绥化152000 [2]安徽省地质矿产勘查局322地质队,安徽马鞍山243000

出　　处：《世界有色金属》2018年第3期273-274,共2页World Nonferrous Metals

摘　　要：岩矿鉴定是地质工作中一项不可缺少的工作手段,对研究矿床成因和矿产勘查有指导作用。岩矿鉴定在东安金矿的地质勘探中具有十分重要的作用。本文通过岩矿鉴定对东安岩金矿床的围岩蚀变、矿石结构构造及主要金属矿物进行详细的研究,结合矿床产出的野外地质特征及流体包裹体测温成果获得的成矿温压条件以及含金差异性,了解了矿物生成顺序和共生关系,体现了岩矿鉴定的重要性。Rock and mineral identification is an indispensable means of work in geological work, and has a guiding role in the study of the genesis of ore deposits and mineral exploration. Rock and mineral identification plays a very important role in the geological exploration of Dongan gold mine. This article through rock ore appraisal of Dongan rock alteration rock gold deposit, the ore structure and main metallic minerals are studied in detail by combining the metallogenic temperature field geological characteristics and fluid inclusion temperature measurement results of deposits obtained pressure conditions and auriferous difference, understanding of the mineral formation sequence and symbiotic relationship, reflects the importance of rock the identification of mine.

关 键 词：岩矿鉴定 东安岩金矿床 矿物生成顺序和共生关系 

分 类 号：P575[天文地球—矿物学]