| 湖南苗儿山韧性剪切带与金矿化 |
| |
| 引用本文： | 康如华.湖南苗儿山韧性剪切带与金矿化[J].黄金地质,2000,6(4):23-27. |
| |
| 作者姓名： | 康如华 |
| |
| 作者单位： | 湖南地勘局四一八队!湖南娄底417000 |
| |
| 摘 要： | 湖南雪峰弧形构造带中的苗儿山韧性剪切带存在糜棱岩和片理化岩石两大构造岩类，各具不同的变形特征，根据金矿的产出规律，认为该地区金矿化受韧性剪切带，老地层，后期脆性断裂等多重因素控制，发育于老地层中的片理化带提供了成矿流体的运移通道和容矿空间，加强片理化带的研究对于在雪峰弧形构造带上找金具有重要意义。
|
| 关 键 词： | 金矿化 韧性剪切带 湖南 金矿床 成矿流体 空间分布 |
Ductile shear zone and gold mineralization in Miaoershan, Hunan |
| |
| KANG Ru,hua.Ductile shear zone and gold mineralization in Miaoershan, Hunan[J].Gold Geology,2000,6(4):23-27. |
| |
| Authors: | KANG Ru hua |
| |
| Abstract: | In Xuefeng arcuate structural belt of Hunan, Miaoershan ductile shear zone includes two types of tectonites, mylonite and schistosity rocks, which have different deformed characteristics. According to the occurrence regularity of gold deposit, it is considered that gold mineralization of this area is controlled by ductile shear zone, old stratum and succeeding brittle fault, etc. The schistosity belt developed in the old stratum provides the migratory pathway and host space for mineralizing fluid. It has an important significance for gold exploration in Xuefeng acuate structural belt to strengthen the study on the schistosity belt. |
| |
| Keywords: | gold mineralization ductile shear zone Hunan |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
