摘要
红旗岭镍矿区是我国岩浆岩型铜镍硫化矿床的主要矿化集中区之一,在本区内出露的镁铁-超镁铁质岩所划分的3个岩带中,有的岩体含铜镍矿,有的不含矿.通过近期在区内开展的全国危机矿山找矿中所形成的资料及从构造控岩控矿、岩性控矿、成矿与岩石类型的关系进行对比,对区内镁铁-超镁铁质岩体的综合找矿标志进行总结,为今后在区内寻找隐伏岩体及其含矿性的评价提供一定的理论依据.
The Hongqiling nickel orefield in Jilin Province is one of the significant mineralizing concentration zones of magmatic copper-nickel sulfide deposits in China. Of the three mafic-ultramafic rock belts outcropped in the area, some contain copper-nickel ore, while the others do not. Comparing the data from recent documents of prospecting for resources- crisis mines across the country and the relationship between structural control, lithofacies control, mineralization and types of rocks, this paper summarizes the prospecting indicators in the mafic-uhramafic rocks in this area, to provide theoretical basis for the searching of concealed rocks and the evaluation of mineralization around the area in the future.
出处
《地质与资源》
CAS
2016年第1期52-55,59,共5页
Geology and Resources
关键词
综合找矿标志
岩石类型
岩相控矿
构造控岩控矿
镁铁-超镁铁质岩体
红旗岭镍矿区
吉林省
synthesis indicator
rock type
lithofacies control
structural control
mafic-uhramafic intrusive rock
Hongqiling nickel orefield
Jilin Province
