根据煤变质程度进行内生矿床成矿预测的探索——以滇东北地区铅锌矿为例  

MINERALIZATION PROGNOSIS FOR ENDOGENETIC DEPOSITS ON THE BASIS OF METAMORPHIC GRADE OF COAL:——A CASE STUDY ON LEAD-ZINC DEPOSITS IN THE NORTHEASTERN YUNNAN

作　　者：唐红松[1] 王寿成[2] 谢世业[1] 徐文杰[1] 

机构地区：[1]桂林矿产地质研究院,桂林541004 [2]北京矿产地质研究院,北京100012

出　　处：《地质与勘探》2006年第4期16-19,共4页Geology and Exploration

基　　金：原中国有色金属工业总公司地质勘查总局项目(编号:98-D-4)资助

摘　　要：滇东北地区煤变质程度高低与区内铅锌矿成矿的好坏具有明显的对应关系,认为这与煤系遭受的热水或成矿热液作用强度有关,据此提出了根据煤变质程度进行内生矿床成矿预测的新思路。并对其应用原则和基本方法进行了阐述。Pb - Zn mineralizing degree is obviously related to the metamorphic grade of coal in the northeastern Yunnan, It is considered that higher degree of Pb - Zn mineralization is due to stronger action of hot ore - forming fluids. A new thought is proposed to forecast mineralization of endogenetic deposits based on metamorphic grade of coal, The basic principles and methods of the thought are discussed.

关 键 词：煤变质程度 内生矿床 成矿预测 铅锌矿 滇东北 

分 类 号：P612[天文地球—矿床学]