| 黑龙江省五星Cu-Ni-Pt-Pd矿床的PGE-Au元素地球化学特征与成因探讨 |
| |
| 引用本文： | 李光辉,梁树能,孙景贵,陈冬,逄伟,常艳.黑龙江省五星Cu-Ni-Pt-Pd矿床的PGE-Au元素地球化学特征与成因探讨[J].地质科学,2009,44(1):118-127. |
| |
| 作者姓名： | 李光辉 梁树能 孙景贵 陈冬 逄伟 常艳 |
| |
| 作者单位： | 1. 中国地质大学地球科学与资源学院, 北京, 100083;
2. 吉林大学地球科学学院, 长春, 130061 |
| |
| 基金项目： | 国家自然科学基金，南京大学内生金属成矿机制国家重点实验室基金 |
| |
| 摘 要： | 对黑龙江省东部五星Cu-Ni-Pt-Pd矿床的矿体和与成矿有关的镁铁质杂岩的PGE-Au以及铁族、亲铜元素的地球化学特征研究表明：它们均以亏损Cr、IPGE和富集Ni、Co、Cu、Pt和Pd（Pt
|
| 关 键 词： | 五星Cu-Ni-Pt-Pd矿床 PGE-Au元素 地球化学 矿床成因 黑龙江省东部 |
| 收稿时间： | 2007-08-16 |
| 修稿时间： | 2007-08-16; |
An approach to geochemical characteristics and ore genesis of the Wuxing Cu-Ni-Pt-Pd Ore Deposit in eastern Heilongjiang province |
| |
| Li Guanghui,Liang Shuneng,Sun Jinggui,Chen Dong,Pang Wei,Chang Yan.An approach to geochemical characteristics and ore genesis of the Wuxing Cu-Ni-Pt-Pd Ore Deposit in eastern Heilongjiang province[J].Chinese Journal of Geology,2009,44(1):118-127. |
| |
| Authors: | Li Guanghui Liang Shuneng Sun Jinggui Chen Dong Pang Wei Chang Yan |
| |
| Institution: | 1. School of Earth Sciences and liesources, China University of Ceosciences, Beijing 100083;
2. Department of Earth Science, Jilin University, Changchun 130061 |
| |
| Abstract: | The geochemical characteristics of platinum group element(PGE)-Au,iron group and chalcophile elements in the Wuxing Cu-Ni-Pt-Pd Ore Deposit in eastern Heilongjiang province and mineralization of the mafic complex showed that they were generally depleted Cr and IPGE and enriched in Ni,Co,Cu,Pt and Pd(Pt < Pd),and the mineralization-related mafic rocks origined from the basaltic magma which formed by the mantle partial melting.The evolution of magmatic chamber was mainly crystallization separation,accompanied with liquation.Combined with geological and petrographieal features,the paper determined,tentatively,that the mineralization of Cu-Ni sulphide created on the basis of magmatic liquation, while Pt-Pd mineralization occurred mostly by the hydrothermal metasomatism in post-magmatic stage.So,the Wuxing Deposit should be a composite endogenic deposit which combined with magmatic Cu-Ni sulphides deposit and Pt-Pd hydrothermal deposit. |
| |
| Keywords: | The Wuxing Cu-Ni-Pt-Pd Ore Deposit PGE-Au elements Geochemistry Ore genesis Eastern Heilongjiang province |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质科学》浏览原始摘要信息 |
| 点击此处可从《地质科学》下载免费的PDF全文 |
|
