摘要
通过本次在金河地区开展的1:5万水系沉积物测量,共圈定综合异常25处,结合综合异常的元素组合、浓集中心、NAP值及其所处的地质成矿条件等因素从中筛选处9处重点异常(甲1,甲2,乙1,乙2)。通过对上述部分重点异常进行进一步地质-地球化学剖面测量及地表检查,在本区确定成矿远景区2处,为1065高地铅锌成矿远景区(AS-35)和二十六公里(AS-36)钼铅锌成矿远景区。
The regional 1: 50,000 stream sediment measurement in Jinhe area in this study has defined 25 comprehensive anomalies,and based on their elemental assemblage,concentration centers,NAP values and metallogenicconditions,9 mainanomalies have been selected( #1-1,#1-2,#2-1,and #2-2). Further,geological and geochemical surveys were conducted for these main anomalies delineate 2 prospective areas,named 1065 highland Pb-Zn prospect( AS-35) and 26 km MoPb-Zn prospect( AS-36).
出处
《甘肃冶金》
2015年第6期77-80,85,共5页
Gansu Metallurgy
关键词
水系沉积物测量
找矿远景区
大兴安岭北段
stream sediment measurement
prospective area
northern part of the Great Khingan
