|
|||||
|
|
| 灵山沟金矿围岩蚀变形成机制酸碱演化特征及对成矿作用的意义 | |
| 引用本文： | 敬成贵 魏震环. 灵山沟金矿围岩蚀变形成机制酸碱演化特征及对成矿作用的意义[J]. 矿产与地质, 1992, 6(5): 369-374 |
| 作者姓名： | 敬成贵 魏震环 |
| 作者单位： | 天津地质研究院 300061(敬成贵)，天津地质研究院 300061(魏震环) |
| 摘 要： | 通过对灵山沟金矿围岩蚀变带特征的研究,阐明了灵山沟金矿围岩蚀变以碱交代为主,成矿热液为壳源深熔花岗岩浆演化期后热液,并指出围岩蚀变的发育程度与金矿化有密切的关系。 |
| 关 键 词： | 围岩蚀变 金矿床 成矿作用 形成 |
WALL ROCK ALTERATION MECHANISM AND ALKALITY - ACIDITY EVOLUTION FEATURES AND THEIR SIGNIFICANCE TO METTALLOGENESIS OF LINGSHANGOU GOLD DEPOSIT,EASTERN SHANDONG PROVINCE |
|
| Jing Chenggui,Wei Zhenhuan. WALL ROCK ALTERATION MECHANISM AND ALKALITY - ACIDITY EVOLUTION FEATURES AND THEIR SIGNIFICANCE TO METTALLOGENESIS OF LINGSHANGOU GOLD DEPOSIT,EASTERN SHANDONG PROVINCE[J]. Mineral Resources and Geology, 1992, 6(5): 369-374 | |
| Authors: | Jing Chenggui Wei Zhenhuan |
| Abstract: | On the basis of the study of the features of wall rock alteration zoning in Lingshangou gold deposit. It is indicated that the alkali-metasomatism played the leading role in wall rock alteration and the ore-forming fluid was from post magmatic hydrothermal soluion crust-derived anatectic granite .and the developing degree of wall rock alteration is closely related to gold mineralization. |
| Keywords: | Nothwestern Shandong Wall rock alteration alkali metasomatism Gold ore deposit |
| 本文献已被 CNKI 维普 等数据库收录！ | |