| 紫金山铜金矿床地质地球化学特征 |
| |
| 引用本文： | 张江.紫金山铜金矿床地质地球化学特征[J].地质与勘探,2001,37(2):17-22. |
| |
| 作者姓名： | 张江 |
| |
| 作者单位： | 西北冶金地质勘查局六队, |
| |
| 摘 要： | 紫金山铜金矿床具有“上金下铜”的垂直分带特征，近矿围岩存在一套中低温热液蚀变，金矿与强硅化关系密切，铜矿与硅化一明矾石化关系密切，下部伴生金的铜矿床属岩浆期后中低温高硫热液型矿床，上部金矿床属岩浆期后中低温－低温高硫热液－氧化次生富集叠加型矿床。
|
| 关 键 词： | 氧化次生富集 地质地球化学 铜金矿床 紫金山 成矿作用 包裹体 |
| 文章编号： | 0495-5331(2001)02-0017-06 |
| 修稿时间： | 1999年9月7日 |
MINXI ZIJINSHAN COPPER-GOLD MINERAL DEPOSIT GEOLOGY AND GEOCHEMICAL FEATURES |
| |
| ZHANG Jiang.MINXI ZIJINSHAN COPPER-GOLD MINERAL DEPOSIT GEOLOGY AND GEOCHEMICAL FEATURES[J].Geology and Prospecting,2001,37(2):17-22. |
| |
| Authors: | ZHANG Jiang |
| |
| Institution: | ZHANG Jiang |
| |
| Abstract: | Zijinshan copper-gold mineral deposit possesses the characteristic of vertical zone, and the gold ore bodies are located above the coppers. A set of middle-lower bodies. The gold ore bodies have a good relationship with strong siliconization, and so are copper ore bodies with siliconization and alumstonelization. The copper mineral deposit which is post-volcanic middle-lower temperature high sulphur hot-liquid and oxidize sub-generate gatherin mineral deposit. |
| |
| Keywords: | oxidize sub-generate gathering geology and geochemical features Zijinshan copper-gold deposit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
