摘要
与铜多金属矿床有关的岩体受NE(NNE)向构造为主导复合改造EW向等其他方向构造的交汇部位控制 ,矿体赋存于岩体的特定部位及其附近的破碎带中。提出矿床 (点 )分布规律为NE(NNE)向成带、近EW向成行 ,并划分出 3个次一级NE(NNE)向构造 -岩浆 -成矿带和 4个近EW向构造 -岩浆 -成矿行。
Intrusions related to copper polymetallic mineralization in northeastern Hunan province are controlled by the juncture of the NE(NNE) striking structures with those striked EW or other directions, and the orebodies are existed in some given parts of the rock bodies and neighbouring fracture zones. Deposits in this area line up in the EW direction and distribute along the NE(NNE) tectonic belt. Three secondary NE(NNE) striking and four EW striking tectonomagmatic and metallogenetic belts have been distinguished out in these area.
出处
《华南地质与矿产》
CAS
2000年第2期51-57,共7页
Geology and Mineral Resources of South China
基金
地质矿产部定向研究基金项目!"湘东北地区铜多金属矿床成矿规律及矿床预测"的部分成果
关键词
控岩构造
控矿构造
铜多金属矿床
湖南
rock controlling structure ore controlling structure copper polymetallic deposit northeastern Hunan province
