青海地区大型金矿成矿理论与找矿特征

详细信息    查看全文 | 推荐本文 |

英文篇名：Metallogenic theory and prospecting characteristics of large-scale gold deposits in Qinghai area 作者：王金辉 ; 何耀东 英文作者：WANG Jin-hui;HE Yao-dong;Qinghai the Yellow River Mining Co.Ltd.; 关键词：成矿条件 ; 地质特征 ; 断裂带 ; 矿化 英文关键词：Metallogenic conditions;;Geological Features;;Fracture zone;;Mineralization 中文刊名：COLO 英文刊名：World Nonferrous Metals 机构：青海黄河矿业有限责任公司; 出版日期：2018-11-02 15:37 出版单位：世界有色金属 年：2018 期：No.509 语种：中文; 页：COLO201817051 页数：2 CN：17 ISSN：11-2472/TF 分类号：99+101

摘要

中生代的矿床运动影响着青海地区大型金矿的开采条件,为此研究青海地区大型金矿成矿理论与找矿特征。青海地区大型金矿主要分布于石灰沟一带,以古老变质岩为主。金与地质环境和同位素组成的金矿特征为该地奠定了良好的基础。通过对青海地区大型金矿矿床特征和找矿标志、找矿依据的综合分析,发现该地区形成的地质条件对金矿形成具有明显的作用。
        The Mesozoic deposit movement affected the mining conditions of large-scale gold deposits in Qinghai, and studied the metallogenic theory and prospecting characteristics of large-scale gold deposits in Qinghai. The large gold deposits in Qinghai are mainly distributed in the limestone area, mainly composed of ancient metamorphic rocks. Gold and geological environment and isotopic gold deposits have laid a good foundation for the site. Through the comprehensive analysis of the characteristics of large gold deposits in Qinghai area, prospecting signs and prospecting, it is found that the geological conditions formed in this area have obvious effects on the formation of gold deposits.

引文

[1]蔡鹏捷,范贤斌,许荣科,等.柴北缘鱼卡造山型金矿流体包裹体特征及其找矿意义[C]//全国成矿理论与找矿方法学术讨论会.2017,33(11).123-231.
    [2]徐新文,路耀祖,段建华.青海白日其利金矿幔枝构造控矿特征及成矿预测[J].现代矿业,2017.12(5):111-118.