| 胡大千,贺义兴,姚杰.新疆齐求Ⅰ金矿床蚀变矿物与金矿化[J].地质找矿论丛,1992,(3):91-96 |
| 新疆齐求Ⅰ金矿床蚀变矿物与金矿化 |
| ALTERED MINERALS AND GOLD MINERALIZATION IN THE QIQIU No. 1 GOLD DEPOSIT, XINJIANG |
| |
| DOI：10.6053/j.issn.1001-1412.1992.3. 009 |
| 中文关键词: 蚀变矿物 自然金 金矿床 新疆 |
| 英文关键词: |
| 基金项目: |
|
| 摘要点击次数: 1239 |
| 全文下载次数: 1725 |
| 中文摘要: |
| 蚀变矿物—钠长石、含镁方解石、绢云母与自然金属同一成矿阶段的产物.钠长石、含镁方解石、自然金具有成分环带,在成矿过程中,局部成矿物理化学环境的改变是造成其成分环带的主要因素之一. |
| 英文摘要: |
| The native gold is the main gold-bearing mineral in the area studied.The relative purity of the gold is rather high,977.6 in average.The gold and altered minerals-sericite,albite and Mg-calcite were formed in the same mineralization stage,which exhibit corresponding composition zones.The authors believe that the variation of local physico-chemical conditions of the hydrothermal fluids be one of the major factors resulting in such zoning. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
