摘要
松溪后洋矿区钼矿埋藏浅、品位富、易于开采等特点,在闽北地区具有一定的代表性。通过对矿区钼矿成矿地质条件的分析,阐述了钼矿的控矿因素为晚侏罗世正长花岗岩和近东西向断裂构造,矿床属岩浆期后热液型。
The Houyang molybdenum deposit in Songxi County has characteristic of shallow burying depth,higher ore grade and easy exploitation,which is a representative of the deposits discovered in North Fujian.Based on the analyzing results of molybdenum ore-forming geologic settings in the surveyed area,it is considered that the molybdenum minerals are controlled by Late Jurassic syenite-granite and the near east-west tend of faulted structures.The deposit belongs to one of the post-magmatic hydrothermal type.
出处
《福建地质》
2008年第1期8-12,共5页
Geology of Fujian
关键词
钼矿
地质特征
找矿标志
松溪后洋
molybdenum minerals,geologic characteristics,ore-hunting indicator,Songxi County
