| 黔西玄武岩铂族元素赋存状态及地质意义 |
| |
| 引用本文： | 来雅文,王林根,肖国拾,甘树才,段国正.黔西玄武岩铂族元素赋存状态及地质意义[J].吉林大学学报(地球科学版),2005,35(5):607-610,631. |
| |
| 作者姓名： | 来雅文 王林根 肖国拾 甘树才 段国正 |
| |
| 作者单位： | 1. 吉林大学,地球探测科学与技术学院,吉林,长春,130026
2. 吉林大学,化学学院,吉林,长春,130026 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | 在地球化学系统中,元素的亲合性是制约元素地球化学行为的基本属性,而赋存状态则反映元素质的属性.对黔西基性玄武岩原岩与流体包体中Pt、Pd的赋存状态进行研究,结果说明了利用元素亲合性对指导其赋存状态查定的重要性,同时表明了研究该地区玄武岩中同生流体包体中铂族元素对重演古流体中元素迁移与富集具有重要的理论与实际意义.
|
| 关 键 词： | 地球化学亲合性 玄武岩 赋存状态 流体包体 黔西 玄武岩 元素赋存状态 地质意义 Geological Significance Guizhou Province Western Basalt Platinum Group Elements States Occurrence 理论与实际 元素迁移与富集 古流体 元素对 地区 查定 指导 利用 结果 |
| 文章编号： | 1671-5888（2005）05-0607-04 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2004-12-02 |
Study on the Occurrence States of the Platinum Group Elements in Basalt from Western Guizhou Province and Their Geological Significance |
| |
| LAI Ya-wen,WANG Lin-gen,XIAO Guo-shi,GAN Shu-cai,DUAN Guo-zheng.Study on the Occurrence States of the Platinum Group Elements in Basalt from Western Guizhou Province and Their Geological Significance[J].Journal of Jilin Unviersity:Earth Science Edition,2005,35(5):607-610,631. |
| |
| Authors: | LAI Ya-wen WANG Lin-gen XIAO Guo-shi GAN Shu-cai DUAN Guo-zheng |
| |
| Institution: | 1. College of GeoExploration Science and Technology, Jilin University, Changchun 130026 ,China ; 2. College of Chemistry ,Jilin Uni- versity ,Changchun 130026 ,China |
| |
| Abstract: | In a geochemical system, the affinity of an element controls its geochemical behaviors while its occurrence state represents its nature. The abundance and occurrence state of an element shows its difference in affinity and could provide important information for the geochemistry system and for the behaviors of an element in the system. The occurrences states of Pt and Pd in the parental rocks and in the fluid inclusions of the Western Guizhou Province basalt are studied. The result of this study shows the importance of determing the occurrence state of an element using its affinity, revealing that the PGE can be used in studying the migration and enrichment of elements in syngenetic fluid of the basalts. |
| |
| Keywords: | geochemical affinity basalt occurrence states fluid inclusion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
