TFe/TiO_2比值在攀枝花层状辉长岩体钒钛磁铁矿矿床勘探中的应用  

THE APPLICATION OF TFe/TiO 2 RATIO TO EXPLORATION OF VANADIC TITANOMAGNETITE DEPOSIT IN PANZHIHUA LAYERED GABBRO MASS

作　　者：邱仁轩 谢世敏[1] 

机构地区：[1]冶金部西南地质勘查局601大队

出　　处：《四川地质学报》1998年第1期55-61,共7页Acta Geologica Sichuan

摘　　要：攀枝花钒钛磁铁矿床是我国特大型晚期岩浆分凝型矿床。本文首次用ＴＦｅ／ＴｉＯ２比值对矿带、矿层、火成堆积旋回进行了详细划分，同时对断层位置、性质及矿床成因进行了判定，并提出在层状辉长岩体中。Panzhihua vanadic titanomagnetite deposit is a gigant late magmatic segregation deposit. The present paper applies TFe/TiO 2 ratio to division of ore zone, ore bed and igneons accumulative cycle and to determination of fault nature and ore genesis. TFe/TiO 2 ratio<2∶1 is an ore guide of independent ilmenite deposit in the layered gabbro mass.

关 键 词：TFe/TiO₂比值 应用 层状辉长岩体 攀枝花 

分 类 号：P62[天文地球—地质矿产勘探] P578.24[天文地球—地质学]