| 佛子冲铅锌矿田火山岩覆盖区构造控矿特征 |
| |
| 引用本文： | 冯佐海,雷良奇,张起钻,骆良羽,杨志强.佛子冲铅锌矿田火山岩覆盖区构造控矿特征[J].岩土工程界,1999(6). |
| |
| 作者姓名： | 冯佐海 雷良奇 张起钻 骆良羽 杨志强 |
| |
| 作者单位： | 中南工业大学地质研究所!长沙410083(冯佐海)，桂林工学院资环系!桂林541004(雷良奇，骆良羽)，广西地质勘查局!南宁530023(张起钻，杨志强) |
| |
| 基金项目： | 中国有色金属工业总公司重点找矿项目，广西自然科学基金 |
| |
| 摘 要： | 佛子冲铅锌矿田火山岩覆盖区矿床主要有热液交代和热液充填２ 种类型。其中热液交代型矿床主要呈似层状产于河三复式倒转背斜正常翼的下志留统灰岩夹层中；热液充填型主要呈脉状、瘤状产于ＮＥ向断裂和ＮＮＥ向花岗斑岩与下志留统及英安质凝灰熔岩的接触—断裂带内。构造控矿具有定向性、定位性、成带性、等距性及构造变形程度与矿化强度一致性的特征和规律
|
| 关 键 词： | 铅锌矿床 控矿构造 成矿规律 广西佛子冲 |
THE ORE-CONTROLLING STRUCTURES IN THE VOLCANICS-COVERED AREA, FUZICHONG AREA, Pb-Zn ORE FIELD, GUANGXI |
| |
| Feng Zuohai ?,Lei Liangqi ? Zhang Qizuan ?,Luo Liangyu ? Yang Zhiqiang ?.THE ORE-CONTROLLING STRUCTURES IN THE VOLCANICS-COVERED AREA, FUZICHONG AREA, Pb-Zn ORE FIELD, GUANGXI[J].Geotechnical Engineering World,1999(6). |
| |
| Authors: | Feng Zuohai ? Lei Liangqi ? Zhang Qizuan ? Luo Liangyu ? Yang Zhiqiang ? |
| |
| Abstract: | The hydrothermal solution filling and replacement deposits are two important types in the volcanics-covered area, Fuzichong Pb-Zn ore field, Guangxi. The former type is mostly hosted in the stratiform layer(S 1) of normal wing of Hesan complex inverted anticline. The latter mostly occur as vein and struma along the NE-trending fault and in the contact between granite porphyry and dacite lava. The ore-controlling structures are characterised by certain direction, certain location, zonation, equal distance, consistence of deformation strength with mineralization degree. |
| |
| Keywords: | Pb-Zn deposit ore-controlling structure metallogenic regulation Fuzichong |
| 本文献已被 CNKI 等数据库收录！ |
|
