摘要
在卫宁北山地区的二人山—黄石坡沟多金属矿勘查中,根据金银铅多金属矿成矿带的地质特征,结合矿区水系沉积物富集、共生组合、异常分带特征及岩(矿)石电性特征,确定了该区多金属矿找矿靶区。通过EH4视电阻率成像剖面,确定了研究区含矿破碎带的垂向延伸及产状,并通过工程验证在预测区取得了较好的找矿效果。
The prnspecting target of the polymetallic ore deposit in Errenshan-Huangshipngou area was delineated based on geological characteristics of the gold and silver polymetallie ore belt in combination with enrichment, assemblages, zoning of anomaliesy of the mineralized sediments, and electrical characteristics of ores and rocks. Using the EH4 conduetivity imaging system, the authnrs detected the vertical extension and the attitude of the ore-bearing fractured zone , thus obtaining fairly satisfactory ore prospecting resuhs.
出处
《物探与化探》
CAS
CSCD
2012年第6期898-901,共4页
Geophysical and Geochemical Exploration
基金
宁夏回族自治区科技攻关项目(2060499)
关键词
化探异常
多金属矿
卫宁北山
geochemical anomaly
polymetallic ore
Beishan Mmountain of Weining
