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临沧锗矿褐煤的稀土元素地球化学
戚华文; 胡瑞忠; 苏文超; 漆亮
2002
Source Publication地球化学
Volume31Issue:1Pages:300-309
metadata_24其它
Abstract采用ICP—MS测定了临沧锗矿中51件古矿煤、5件无矿煤的稀土元素和锗含量,并与含矿煤层中热水成因燧石及基底白云母花岗岩进行对比.探讨了古矿煤与无矿煤的稀土元素地球化学及其与锗超常富集的关系,得出几点初步认识:c1)无矿煤和含矿煤的稀土元素主要来自基底白云母花岗岩:(2)无矿煤属正常沉积产物,含矿煤组成叠加了热水活动产物;【3)形成临沧锗矿的锗可能主要由热水活动带来。
Keyword稀土元素
Subject Area中国典型特殊区带大规模成矿作用及其动力学
Funding Organization国家杰出青年基金(49925309);国家重点基础研究发展规划项目(G1999042310)
Indexed ByCSCD
Language中文
CSCD IDCSCD:968580
Citation statistics
Cited Times:10[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.gyig.ac.cn/handle/352002/276
Collection矿床地球化学国家重点实验室_矿床地球化学国家重点实验室_期刊论文
矿床地球化学国家重点实验室
Recommended Citation
GB/T 7714
戚华文,胡瑞忠,苏文超,等. 临沧锗矿褐煤的稀土元素地球化学[J]. 地球化学,2002,31(1):300-309.
APA 戚华文,胡瑞忠,苏文超,&漆亮.(2002).临沧锗矿褐煤的稀土元素地球化学.地球化学,31(1),300-309.
MLA 戚华文,et al."临沧锗矿褐煤的稀土元素地球化学".地球化学 31.1(2002):300-309.
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