试论钾盐矿床的成矿条件  

ON CONDITIONS FOR ORIGINATION OF POTASH DEPOSITS

作　　者：魏东岩[1] 

机构地区：[1]化学矿产地质研究院,河北省涿州市072754

出　　处：《化工矿产地质》1999年第1期1-6,14,共7页Geology of Chemical Minerals

摘　　要：钾盐是钾肥的主要原料。钾盐矿床一直是我国地质找矿的重点。世界钾盐矿床研究表明，钾盐矿床比其它盐类矿床需要更为“苛刻”的成矿条件，表现在大地构造条件、岩相古地理条件、气候条件、生物化学沉积条件、物源条件、干盐湖条件等。研究并总结世界钾盐矿床成矿条件，对在中国进一步找寻钾盐矿床具有重要的借鉴意义。Potash resource serves as a key raw material for production of potassium fertilizer so itsprospection has been a top priority in our geological exploration. Studies of ore deposits indicate thatconditions for mineralization .of potash deposits are as usual much harsher than those for other deposits interms of geotectology, lithofacies-palcogeography, climate,blochemical sedimentation, materialsources and playa outlook. Research on and summary of these conditions for the global potashdeposits formation are considerably important to our future potash hunting.

关 键 词：钾盐矿床 干盐湖 生物成矿 成钾盆地 成矿条件 

分 类 号：P619.211[天文地球—矿床学]