摘要
本文通过对天宝山及其外围地区基础地质的研究,证明了天宝山与外围明月地区成矿基础地质条件相似,具有相同的矿源层及岩浆活动条件。在此基础上,对天宝山及明月地区的成矿构造、区域上地球化学场、地球化学异常及重砂异常的特征加以系统的研究,提出了区域构造对成矿的控制作用。在综合研究的基础上,根据1/20万地质矿产资料确定了找矿远景区,并对找矿远景区特征加以叙述。
Through the research of the general geology in Tianbaoshan and its adjacent area, the result shows that Tianbaoshan is similar to Mingyue area in metallogenetic geologic condition, having the same source bed and magmatic activity condition. On the basis of that, the characteristics of metallogenitic structure, regional geochemical field, geochemical anomaly, placer anomaly and ore- control process in Tianbaoshan and Mingyue area are systematically studied. The prospecting potential area is defined according to a comprehensive research and 1 ：200 000 geologic mineral data, meanwhile, giving an account of the characteristics in the prospecting potential area.
出处
《吉林地质》
2006年第4期8-13,共6页
Jilin Geology
关键词
多金属
找矿前景
地球化学特征
天宝山
外围
polymetal
prospecting Tianbaoshan
adjacent area potential
geochemical characteristics
