| 黔西北垭都- 蟒硐断裂带铅锌成矿地
质特征及找矿潜力分析 |
| |
| 引用本文： | 金中国.黔西北垭都- 蟒硐断裂带铅锌成矿地
质特征及找矿潜力分析[J].地质与勘探,2009,45(2):20-26. |
| |
| 作者姓名： | 金中国 |
| |
| 作者单位： | 1. 中国科学院地球化学研究所,贵阳,550002;贵州省有色地质勘查局,贵阳,550005
2. 中国科学院地球化学研究所,贵阳,550002 |
| |
| 基金项目： | 国土资源大调查项目(项目编号200410200019);;资源补偿费项目(任务书编号200501003)联合资助 |
| |
| 摘 要： | 文章论述了垭都-蟒硐铅锌成矿带成矿地质务件,断层控岩、控矿特点.从区域地质地球化学背景、典型矿床产出特征,总结了垭都-蟒硐断裂带铅锌成矿规律.找矿实践证明,垭都-蟒硐断裂带内铅锌矿体主要呈陡脉状产出,旁侧次级断裂带中则呈层状产出;断层活动强度与铅锌矿化常成正相关关系;成矿地质条件、物化探异常特点、铅锌矿化富集特征显示,垭都、筲箕湾、羊角厂矿区深部及外围具备寻找大型铅锌矿床的潜力.
|
| 关 键 词： | 铅锌矿床 地质特征 垭都-蟒硐成矿带 黔西北 |
| 收稿时间： | 7/7/2008 12:00:00 AM |
| 修稿时间： | 2008/10/27 0:00:00 |
Lead - ZincM inera liza tion Character istics and Explora tion Poten tia l
of the Yadu - Mangdong Fault Belt in Northwestern Gu izhou |
| |
| JIN Zhong-guo.Lead - ZincM inera liza tion Character istics and Explora tion Poten tia l
of the Yadu - Mangdong Fault Belt in Northwestern Gu izhou[J].Geology and Prospecting,2009,45(2):20-26. |
| |
| Authors: | JIN Zhong-guo |
| |
| Institution: | 1.Institute of Geochemistry Chinese Academy of Sciences;Guiyang 550002;2.Guizhou Bureau of Nonferrous Metals Geology and Exploration;Guiyang 550005 |
| |
| Abstract: | This paper discussed the geology and metallogeny of lead-zinc mineralization in the YaDu--MangDong metallogenic belt.Based on regional geological and geochemical background and characters of known typical deposits and occurrences in the region,the lead-zinc mineralization rules are summarized.The exploration in the region shows that faults in the YaDu--MangDong lead-zinc mineralization belt are the main ore-controlling structures,ore-bodies in major fractures are mainly occurred as steeply dipping veins,whe... |
| |
| Keywords: | lead-zinc deposit geology metallogeny YaDu-MangTong metallogenic belt nouthwest Guizhou |
| 本文献已被 CNKI 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 |
