|
|||||
|
|
| 因硫碲铋矿在中国的首次发现 | |
| 引用本文： | 邱士东,王葆华,徐九华,谢玉玲.因硫碲铋矿在中国的首次发现[J].矿物学报,2008,28(4). |
| 作者姓名： | 邱士东 王葆华 徐九华 谢玉玲 |
| 作者单位： | 1. 北京科技大学,金属矿山高效开采与安全教育部重点实验室,北京,100083;中国地质调查局,北京,100037 2. 桂林工学院广西地质工程中心重点实验室,广西,桂林,541004 3. 北京科技大学,金属矿山高效开采与安全教育部重点实验室,北京,100083 |
| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研基金 |
| 摘 要： | 在陕西黄龙金矿发现了多粒碲铋矿物,根据电子探针分析数据,其中有几粒的成分与因硫碲铋矿相近,颗粒大小为十几到几十微米,与黄铁矿、闪锌矿、赤铁矿等共生。Au与Bi在矿石和围岩中的含量呈共消长关系,Te与Bi可能对Au的迁移富集起了重要作用。 |
| 关 键 词： | 因硫碲铋矿 矿物学 黄龙金矿 成因 |
INGODITE FOUND FOR THE FIRST TIME IN CHINA |
|
| QIU Shi-dong,WANG Bao-hua,XU Jiu-hua,XIE Yu-ling.INGODITE FOUND FOR THE FIRST TIME IN CHINA[J].Acta Mineralogica Sinica,2008,28(4). | |
| Authors: | QIU Shi-dong WANG Bao-hua XU Jiu-hua XIE Yu-ling |
| Abstract: | Ingodite is a rare mineral about which there has been little information.Ingodite found for the first time in China occurs in the Huanglong gold deposit Shanxi Province.Ingodite is associated with pyrite,sphalerite and hematite.Electron microprobe analysis has proved that one is tetradymite and the other is produced in Huanglong,both being well consistent with the standard ingodite in composition.Gold increases or declines with Bi and Te in ores and wall rocks,which suggests that Bi and Te play an important role in the migration and enrichment of Au. |
| Keywords: | ingodite mineralogy Huanglong gold deposit genesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |