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大兴安岭地区银矿床中银矿物的矿物学初步研究
引用本文:吕志成,张培萍,段国正,郝立波,李殿超.大兴安岭地区银矿床中银矿物的矿物学初步研究[J].矿物学报,2002,22(1):75-80.
作者姓名:吕志成  张培萍  段国正  郝立波  李殿超
作者单位:1. 中国科学院,地球化学研究所,矿床地球化学开放研究实验室,贵州,贵阳,550002;吉林大学,地球探测与信息技术学院,吉林,长春,130026
2. 吉林大学,地球探测与信息技术学院,吉林,长春,130026
基金项目:教育部博士点基金项目 (970 1870 1),国家攀登计划预选项目 (95预 3 9),中国科学院 97年百人计划项目
摘    要:大兴安岭地区是我国北方重要的银成矿区,在所发现的十多个银矿床中,银主要呈独立银矿物形式产出。大兴安岭地区银矿床中已发现近40种独立银矿物和几种未定名的银矿物,这些银矿物在大兴安岭地区不同成因类型,不同物质组分、不同温压条件的银矿床中均表现为低温后期成矿的特点,温度是控制银矿物沉淀的主要机制。

关 键 词:大兴安岭地区  化学成分  成因  银矿床  银矿物  矿物学
文章编号:1000-4734(2002)01-0075-06
修稿时间:2001年8月21日

A PRELIMINARY MINERALOGICAL STUDY ON SOME SILVER MINERALS IN SILVER DEPOSITS IN THE DAHINGGAN LING MOUNTAINS
Lu Zhicheng , Zhang Peiping Duan Guozheng Hao Libo Li Dianchao.A PRELIMINARY MINERALOGICAL STUDY ON SOME SILVER MINERALS IN SILVER DEPOSITS IN THE DAHINGGAN LING MOUNTAINS[J].Acta Mineralogica Sinica,2002,22(1):75-80.
Authors:Lu Zhicheng  Zhang Peiping Duan Guozheng Hao Libo Li Dianchao
Institution:Lu Zhicheng 1,2 Zhang Peiping 2 Duan Guozheng 2 Hao Libo 2 Li Dianchao 2
Abstract:More than 10 silver deposits were found in the Dahinggan Ling Mountains, where there is an important silver mineralization belt in the north of China. Silver occurs mainly as independent silver minerals, and less than 40 silver minerals have been discovered and they make up 15 chemical composition series. The minerals bearing silver minerals, silver minerals occurring in the deposits, which are different in ore forming time, chemical composition and genesis, were formed under low temperature conditions in the Dahinggan Ling Mountains. Furthermore, the temperature is the most important factor that controls the deposition of silver minerals.
Keywords:silver mineral  mineralogy  Dahinggan Ling Mountains
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