河南登封刘楼重晶石矿床成因及找矿方向  

Genesis and Prospecting Direction of Liulou Barite Deposit from Dengfeng County, Henan Province

作　　者：郗国增[1] 杨大帅[1] 杨恒[1] 石莹莹[1] 杨世权[1] 

机构地区：[1]河南省地质矿产勘查开发局测绘地理信息院,河南郑州450006

出　　处：《资源导刊（地球科技版）》2013年第9期30-32,35,共4页

摘　　要：本文研究了河南省登封刘楼重晶石矿床地质特征及控矿地质条件，并对矿床成因进行了分析。认为该区重晶石矿床类型为中、低温热液型脉状矿床，矿体赋存于寒武系中统张夏组碳酸盐地层中，矿体形态、规模及品位变化均受构造断裂带的控制。提出了找矿方向。Geological characteristics of Liulou barite deposits and its ore controlling geological conditions were illustrated and deposit genesis was initially analyzed in the paper. It is believed that the type of barite deposit in the area is low to moderate temperature hydrothermroal vein type deposit and the orebodies occur in mid Cambrian Zhangxia Group carbonate strata. Shape of the orebody, scale as well as grade variation all are controlled by structure zone. Prospecting direction was proposed at the end.

关 键 词：重晶石矿床 地质特征 成矿条件 矿床成因 找矿方向 刘楼 

分 类 号：P618.51[天文地球—矿床学]