和龙地区与茂山地区找矿前景对比分析  

Analysis and contrast of prospecting potential between Helong area and Maoshan area

作　　者：侯跃斌[1] 臧兴运[2] 杨占军[2] 沈君祥 李延峰[2] 马春生[2] 

机构地区：[1]吉林省第三地质调查所,吉林四平136000 [2]吉林省地质调查院,吉林长春130102

出　　处：《吉林地质》2016年第4期1-6,共6页Jilin Geology

摘　　要：和龙地区和朝鲜茂山地区具有大致相同的地质构造演化史和相似的地质特征。和龙地区剥蚀程度较深,为中深构造层次,钼、稀有稀土矿找矿前景较大;茂山地区剥蚀程度较浅,为中浅构造层次,铁、金等找矿前景较大。北西、北东向断裂构造的差异性断块升降,是造成两者差异的根本原因。There are roughly the same geologic tectonic evolution history and similar geological features in Helong area and Maosan area of Korea. The degree of erosion of Helong area is deeper,it is middle-deep tectonic level, molybdenum, rare and rare earth have ore-prospecting potential, the degree of erosion of Maosan area is shallower, it is middle shallow tectonic level, iron, gold and others have large prospecting potential. Difference fault blocks in the North West and North East fault structures rose and fell, which was the fundamental reason for the difference between the both.

关 键 词：断裂构造 断块升降 剥蚀程度 找矿前景 

分 类 号：P632[天文地球—地质矿产勘探]