摘要
论述了江西九岭南缘大型"裂谷"、裂陷构造、推(滑)覆构造带、走滑冲断带以及长期活动的深断裂带等多层次大型构造叠置成矿环境,厘定了主攻矿床类型,优化了找矿预测的综合标志。综合找矿实践经验,运用新的矿产资源评价思路,预测出大型—超大型矿床的偏在部位,为突破新地区,发现新类型、新矿种,提供了新途径。
The authors discuss the ore-forming environment multiplayer superimposed by large-scale rift and fractured subsiding structures,nappe (slip) structure belts, the huge strike-slip thrust zone and the long-term active deep fracture zone in the southern margin of Jiuling, Jiangxi.The types of mineral deposits to be researched emphatically are determined and the comprehensive evidences of ore-hunting are made. According to the practical prospecting experiences and using a new evaluation thought of mineral resources,large and super large ore deposits would be predicted,which provided a new method for a break-through in finding out new types of mineral deposits in new area.
出处
《资源调查与环境》
2004年第3期178-183,共6页
Resources Survey & Environment
基金
中国地质调查局江西北部九岭成矿带锡铜金矿评价项目(项目编码:200110200040)资助。
关键词
预测
找矿标志
大型构造
铜多金属矿
江西九岭南缘
Prediction
ore-hunting indicator
large-scale structures
Cu-polymetallic ore
Southern margin of Jiuling, Jiangxi
