摘要
重点介绍了江西云山地区邓家山锡矿床的地质特征,初步探讨了矿床成因及找矿标志。邓家山锡矿成矿作用主要受后期北北东向构造蚀变带控制,主要矿化类型为构造蚀变岩带型。成因类型属高-中温热液交代-充填型矿床为主。
The paper presents the geologic characteristics of the Dengjiashan tm deposit m the Yuashan area of Jiangxi Province and the ore-forming cause and ore-hunting indicators for the tin deposit are also under discussion herein. It is inferred that the ore-forming process of the Dengjiashan tin deposit is mainly controlled by the late-stage tectonic altered zones with the NNE trend and the major metallization pattern is the type of the tectonic altered rock zone. The genetic type of the deposit belongs to the hypothermal and mesothermal replacement pattern,
出处
《福建地质》
2006年第1期25-31,共7页
Geology of Fujian
关键词
锡矿床
地质特征
找矿标志
邓家山
tin deposit, geologic characteristics, ore-hunting indicator, Dengjianshan area
