| 霍什布拉克铅锌矿床成因研究 |
| |
| 引用本文： | 邓贵安,蔡宏渊.霍什布拉克铅锌矿床成因研究[J].矿产与地质,2003,17(6):687-691. |
| |
| 作者姓名： | 邓贵安 蔡宏渊 |
| |
| 作者单位： | 桂林矿产地质研究院,广西,桂林,541004 |
| |
| 摘 要： | 矿体赋存在上泥盆统坦盖塔尔组上段碎屑岩向碳酸盐岩过渡部位，具有双层结构。矿石组构具有明显的热水沉积成因特征，研究表明：矿床成矿物质主要来源于深部寒武-奥陶系的基底地层。矿床系下渗的海水和大气水混合淬取了基底丰富的成矿物质形成上升热卤水在海盆中喷流沉积而成。
|
| 关 键 词： | 铅锌矿床 成矿模式 喷流沉积 霍什布拉克 新疆 |
| 文章编号： | 1001-5663(2003)06-0687-05 |
| 修稿时间： | 2003年5月8日 |
GENESIS OF THE HUOSHIBULAKE LEAD-ZINC DEPOSIT |
| |
| DENG Guian,CAI Hong-yuan.GENESIS OF THE HUOSHIBULAKE LEAD-ZINC DEPOSIT[J].Mineral Resources and Geology,2003,17(6):687-691. |
| |
| Authors: | DENG Guian CAI Hong-yuan |
| |
| Abstract: | The orebodies occur in the transition part of the upper Devonian Tan'gaitaer group upper part clastic rock to carboniferous rock with two-layer structure. The ore fabric shows obvious genetic characteristics of hydrothermal deposition. The research indicates that ore forming matter mainly origin in beasement strata of Cambrian-Ordovician system. The deposit was formed by the mixing of leaking sea water with meteoric water that extracted plenty of ore matter from the basement to form ascending hot brine and was deposited in spout in the sea basin. |
| |
| Keywords: | lead-zinc deposit metallogenic model spout deposition Houshibulake |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
