摘要
对云南班歪-爬窝地地区1∶2.5万地球化学数据研究表明,该地区的成矿元素组合主要为Ag-Pb-Zn-Cu;区内主要的铅锌矿床及矿化点都有相应元素显示异常,表明地球化学在本区具有重要指示意义.根据化探数据以及地质成矿规律、遥感影像分析,共圈定7个成矿靶区.经过野外证实,发现具有矿化现象,对下一步找矿具有重要意义.
According to the 1∶25 000 geochemical data of Banwai-Pawodi area,most of the lead deposits and zincdeposits in this area have the corresponding element anomalies,suggesting that the geochemical anomalies haveimportant prospecting significance.According to the geochemical data and Geological mineralization regularity,remote sensing image analysis,a total of 7 metallogenic target area delineated.It is proved that the field is of greatsignificance for the next step of the exploration.
出处
《河南科学》
2016年第1期120-124,共5页
Henan Science
基金
国家自然科学基金项目(41272111)
关键词
云南
地球化学异常
班歪-爬窝地地区
找矿靶区预测
Yunnan
geochemical anomaly
Banwai-Pawodi area
prediction of ore prospecting target area
