| 蒿坪金矿成矿地质特征及成因浅析 |
| |
| 引用本文： | 王学明,艾霞,周刚,缪远兴. 蒿坪金矿成矿地质特征及成因浅析[J]. 地质找矿论丛, 1998, 13(3): 35-47 |
| |
| 作者姓名： | 王学明 艾霞 周刚 缪远兴 |
| |
| 作者单位： | 中国有色金属工业总公司北京矿产地质研究所 |
| |
| 摘 要： | 蒿坪金矿产于下古生界二郎坪群大庙组底中碳硅质板岩及碳质云母石英片岩中，受层间断裂控制。矿化类型为石英脉型及构造蚀变岩型，矿化是在中温、弱还原，弱碱性，高盐度条件下进行的。该矿床是早古生代末期初始富集，中生代未期定位成矿的以变质热液为主又有岩浆热液参与的复合成因金矿。
|
| 关 键 词： | 金矿床 成矿 地质特征 矿床成因 |
| 收稿时间： | 1998-04-13 |
| 修稿时间： | 1998-06-01 |
THE METALLOGENIC GEOLOGIC FEATURE AND GENESIS OF HAOPING GOLD ORE DEPOSIT |
| |
| Wang Xueming,Ai Xi,Zhou Gang and Miao Yuanxing. THE METALLOGENIC GEOLOGIC FEATURE AND GENESIS OF HAOPING GOLD ORE DEPOSIT[J]. Contributions to Geology and Mineral Resources Research, 1998, 13(3): 35-47 |
| |
| Authors: | Wang Xueming Ai Xi Zhou Gang Miao Yuanxing |
| |
| Affiliation: | Beijing Institute of Geology for Minerial Resources, CNNC. Beijing, 100012;Beijing Institute of Geology for Minerial Resources, CNNC. Beijing, 100012;Beijing Institute of Geology for Minerial Resources, CNNC. Beijing, 100012;Beijing Institute of Geology for Minerial Resources, CNNC. Beijing, 100012 |
| |
| Abstract: | The Haoping gold ore deposit is in carbonaceous silicified slate and carbonaceous mica quartz schist of lower Damiao Formation,Erlangping Group, lower Palaeozoic It is controled by interla yer fault.There are two types of ore namely,quartz vein type and altered fractural rock type.The mineralization were under condition of medium temperature 285℃),weak reduction,weak alkaline and high salinity.The gold ore deposit was initially enriched in the end of early Palaeozoic and was formed in the end of Mesozoic,the fluid is mainly metamorphic water as well as magmatic fluid. |
| |
| Keywords: | Metallogenic geological feature genesis of deposit gold deposit Haoping Henan Province |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地质找矿论丛》浏览原始摘要信息 |
|
点击此处可从《地质找矿论丛》下载全文 |
|
