辽宁省阜新二道岭金矿矿石特征及金的赋存状态

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英文篇名：Characteristics of gold ores and the occurrence state of gold in Erdaoling gold deposit,Fuxin,Liaoning Province 作者：刘振伟 英文作者：LIU Zhen-wei;Liaoning Mineral Exploration Institute Co.,Ltd.; 关键词：矿石特征 ; 赋存状态 ; 二道岭金矿床 ; 阜新市 英文关键词：Ore characteristics;;Occurrence state;;Erdaoling gold deposit;;Fuxin city 中文刊名：世界有色金属 英文刊名：World Nonferrous Metals 机构：辽宁省矿产勘查院有限责任公司; 出版日期：2019-05-24 10:06 出版单位：世界有色金属 年：2019 期：04 语种：中文; 页：122-123 页数：2 CN：11-2472/TF ISSN：1002-5065 分类号：P618.51

摘要

二道岭金矿是位于阜蒙县境内的一个中型次火山-热液充填脉状金矿,是继排山楼金矿之后在辽宁阜新排山楼金矿成矿带上的又一重大金矿找矿突破。为研究该矿床矿石特征及金的赋存状态,对矿区矿石进行采样,查明了该矿床的矿物组成和化学组成、矿石结构和矿石构造、金矿物粒度大小、矿物形态、矿物成分及金矿物的镶嵌类型。研究表明:该矿床金矿物主要以包体金、裂隙金为主,金矿物富集集中,这种形式的金矿物对于选矿是比较有利的。
        Erdaoling gold deposit is a medium-sized subvolcanic-hydrothermal filling vein gold deposit located in Fumeng county, and it is one important gold prospecting breakthrough in the Paishanlou gold deposit metallogenic belt in Fuxin city,Liaoning province after the Paishanlou gold deposit. In order to study the ore characteristics and occurrence state of gold deposit, the mineral composition and chemical composition, ore texture and ore structure, particle size, mineral morphology,mineral composition and mosaic type of gold minerals of the deposit were determined by sampling the ore in this deposit. The study shows that the gold minerals in this deposit are mainly inclusion gold and fissure gold, and the concentration of gold minerals is concentrated, and the gold minerals in this form are favorable for the ore dressing.

引文

[1]曲亚军,高殿生.排山楼金矿床地质特征及金质来源[J].国土资源,1990(4):304-313.
    [2]骆辉,赵运记.辽宁阜新排山楼金矿地质和成矿作用[J].地质调查与研究,1997(4):13-24.
    [3]曲亚军.韧性剪切带内金矿床类型及找矿标志[J].国土资源,1991(2):139-147.
    [4]辽宁省地质矿产勘查局.辽宁省区域地质志[M].1989.