摘要
应用杨赤中滤波法系统分析了胡篦型铜矿几个矿床成矿元素的品位资料，结合矿床地质特征研究，认为该类矿床不仅受ＮＥ向褶皱冲断构造控制，而且还受ＮＷ向断裂构造复合控制，在其交汇部位形成矿柱。矿柱是组成该类矿床的基本单元，其产状与两组构造的交线产状基本一致。
According to the
geological features and the grade data of oreforming elements,which are analysed
systematically by using Yang Chizong filter method,in several deposits of HuBitype copper
deposit,we propose that such orefield is controlled compositely by foldsthrust faults of NE
direction and faults of NW direction,and that ore pillars are formed in the intersection area of
structures mentioned above.Ore pillars are fasic units forming this deposit,the occurrence of
which are coincident with the two sets of structure lines.
出处
《矿产与地质》
1999年第2期82-85,共4页
Mineral Resources and Geology
关键词
控矿构造
数字滤波
中条山
铜矿床
Orecontrolling
structure,Digital filter,Zhongtiaoshan,Copper deposit
