IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
四川大梁子铅锌矿床分散元素镉、锗、镓的富集规律
Alternative TitleEnrichment of the dispersed elements Cd, Ge and Ga in the Daliangzi lead-zinc deposit, Huidong, Sichuan
王乾1; 安匀玲2; 顾雪祥3; 付绍洪4; 李发源5; 杨红英1
2010
Source Publication沉积与特提斯地质
ISSN1009-3850
Volume30Issue:3Pages:78-84
SubtypeArticle
Contribution Rank5
Abstract分散元素在地壳中的含量很低,很难形成独立矿物和独立矿床,因此对矿床中伴生的分散元素的研究有重要的理论和现实意义。本文利用常规显微镜、电子探针和等离子质谱分析等手段,对大梁子铅锌矿床中的分散元素镉、锗、镓进行了研究。镉在闪锌矿中的含量随着闪锌矿颜色的变浅逐渐增加,镓则相反。分散元素镉、锗、镓的赋存状态为类质同象形式;矿床主要以富集镉为特征,其中镉主要富集于闪锌矿中,锗和镓主要富集于方铅矿中。
Other AbstractDue to the contents of dispersed elements are very low in the Earth's crust, they are difficult to form independent minerals and ore deposits. Therefore, it is of the oretical and practical significance to study the dispersed elements associated in ore deposits. The present paper focuses on the dispersed elements Cd, Ge and Ga in the ores and minerals from the Daliangzi lead-zinc deposit, Huidong, Sichuan on the basis of microscope, electron microprobe and ICP-MS examination. Three colours are observed in the sphalerite from the ore deposits: black, brown and beige. The Cd contents increase with the lightening of the colours, while things are opposite for Ga. The dispersed elements Cd, Ge and Ga tend to occur in the form of isomorphs. The Daliangzi lead-zinc deposit is characterized by the enrichment of Cd in sphalerite and Ge and Ga in galena.
Keyword大梁子 铅锌矿床 分散元素 赋存状态 富集规律
Indexed ByCSCD
Language中文
CSCD IDCSCD:3902362
Citation statistics
Cited Times:5[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/25771
Collection成都山地所知识仓储(2009年以前)
Corresponding Author王乾
Affiliation1.成都理工大学;
2.湖南地矿局407队;
3.中国地质大学(北京);
4.中国科学院地球化学研究所;
5.中国科学院成都山地研究所
Recommended Citation
GB/T 7714
王乾,安匀玲,顾雪祥,等. 四川大梁子铅锌矿床分散元素镉、锗、镓的富集规律[J]. 沉积与特提斯地质,2010,30(3):78-84.
APA 王乾,安匀玲,顾雪祥,付绍洪,李发源,&杨红英.(2010).四川大梁子铅锌矿床分散元素镉、锗、镓的富集规律.沉积与特提斯地质,30(3),78-84.
MLA 王乾,et al."四川大梁子铅锌矿床分散元素镉、锗、镓的富集规律".沉积与特提斯地质 30.3(2010):78-84.
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