| 内蒙古苏尼特右旗毕力赫金矿床成矿地质特征 |
| |
| 引用本文： | 张赋,雎程晨,申峻峰.内蒙古苏尼特右旗毕力赫金矿床成矿地质特征[J].地质与资源,2012,21(5):437-440. |
| |
| 作者姓名： | 张赋 雎程晨 申峻峰 |
| |
| 作者单位： | 1. 内蒙古自治区第七地质矿产勘查开发院, 内蒙古 呼和浩特 010020;2. 江苏美迪洋集团, 江苏 常熟 215510;3. 中国地质大学, 地球科学与资源学院, 北京 100083 |
| |
| 基金项目： | 本文得到武警黄金地质研究所卿敏总工程师,唐民国、赵玉锁工程师的指导和帮助,在此致表示深深的谢意. |
| |
| 摘 要： | 毕力赫金矿床产在华北板块北部边缘成矿带之白乃庙构造岩浆活化带内，是近年新发现的金矿床.金矿化发生在火山杂岩侵入体与围岩接触的破碎蚀变带中，与硅化、钾长石化围岩蚀变作用密切相关.矿体严格受蚀变带控制，呈透镜状、囊状、板状等，向南东方向侧伏.成矿流体为低盐度流体，成矿温度属于中低温.矿床成因类型为与次火山岩有关的浅成低温热液型.
|
| 关 键 词： | 金矿化 破碎蚀变带 成矿流体 浅成低温热液型 毕力赫金矿床 内蒙古 |
| 收稿时间： | 2012-07-22 |
METALLOGENIC GEOLOGY OF THE BILIHE GOLD DEPOSIT IN SONID YOUQI, INNER MONGOLIA |
| |
| ZHANG Fu
,
JU Cheng-chen
,
SHEN Jun-feng.METALLOGENIC GEOLOGY OF THE BILIHE GOLD DEPOSIT IN SONID YOUQI, INNER MONGOLIA[J].Geology and Resources,2012,21(5):437-440. |
| |
| Authors: | ZHANG Fu JU Cheng-chen SHEN Jun-feng |
| |
| Institution: | 1. No. 7 Institute of Geological Exploration, Inner Mongolia Bureau of Geology and Mineral Resources, Hohhot 010020, China;2. Jiangsu Meidiyang Corporation, Changshu 215510, Jiangsu Province, China;3. China University of Geosciences, Beijing 100083, China |
| |
| Abstract: | The recently found Bilihe gold deposit is located in the Bainaimiao tectonomagmatic mobilized belt on the northern margin of North China platform. The gold mineralization, occurring in the fractural altered belt between the volcanic complex intrusion and its wall rocks, is closely related to the wallrock alteration of silicification and K- feldspathization. The orebodies, dipping to southeast, are strictly controlled by the altered belt, in lenticular, sack-like and plate shapes. The ore-forming fluid is in low salinity. The metallogenesis is achieved in low to medium temperature. The genesis of the deposit belongs to subvolcanic-related epithermal type. |
| |
| Keywords: | gold mineralization fractural altered zone ore-forming fluid epithermal type Bilihe gold deposit Inner Mongolia |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与资源》浏览原始摘要信息 |
| 点击此处可从《地质与资源》下载免费的PDF全文 |
|
