古地温方法在热液金属矿床研究中的应用  

APPLICATION OF PALEOGEOTEMPERATURE TECHNIQUES IN STUDY OF HYDROTHERMAL METAL DEPOSITS

作　　者：孙占学[1] 

机构地区：[1]华东地质学院

出　　处：《矿产与地质》1996年第5期330-335,共6页Mineral Resources and Geology

摘　　要：充足的热源是形成热液矿床必备条件之一，古地热条件的恢复是热液矿床研究的重要环节。在归纳常见的古地温方法的基础上，以热液铀矿床古地温场的有限单元模拟为例，说明古地温方法在热液金属矿床研究中的应用。Sufficient heat source is one of the essential conditions for the formation of hydrothermal mineral deposits.Therefore reconstruction of paleogeotemperature is very important in study of ore genesis.The paleogeotemperature techniques applied in hydeothermal metallic deposits are explaned on the basis of summarizing common paleogeotemperature techniques and taking the finite element model as an example of paleogeotemperature field in a hydrothermal uranium deposit.

关 键 词：古地温 热液矿床 地温场模拟 铀矿床 

分 类 号：P619.140.5[天文地球—矿床学]