摘要
"背斜控矿"是贵州省"卡林型金矿"多年来找矿勘察工作的共同认知,依据相关资料显示我国多数矿床背斜都是主要的控矿因素。为此,需要对地区背斜地质构造及分布特征并进行化学测量分析,为找矿工作提供参考依据。本文根据贵州黔西南金矿的地球化学特征,结合贞丰背斜南倾覆端的土壤地球化学(Au、As、Sb、Hg)相关情况对其找矿前景进行分析。首先,阐述了该矿区的地质特征,其次分析了1:1万土壤地球化学(Au、As、Sb、Hg)套合情况,然后依据丰背斜南倾覆端异常特征对比黔西南金矿的地球化学特征,对该地区找矿前景进行评价分析。
＂Anticline control ore＂ is a common cognition of prospecting and prospecting work of Carlin type gold deposits in Guizhou province for many years. According to related data, most of the ore deposits in China are main ore controlling factors. Therefore, it is necessary to carry out chemical measurement and analysis of the geological structure and distribution characteristics of regional anticline, which will provide a reference for prospecting. According to the geochemical characteristics of gold deposits in southwestern Guizhou Guizhou, combined with the south end of Zhenfeng anticline overturning Soil Geochemistry（Au, As, Sb, Hg） related to the prospecting potential analysis. First of all, the paper introduces the geological characteristics of the mine, followed by the analysis of 1：1 000 Soil Geochemistry（Au, As, Sb, Hg） set, then the overturning geochemistry anomaly characteristics of gold deposits in southwestern Guizhou end for comparison of Feng anticline south, the prospecting area prospect evaluation and analysis.
出处
《世界有色金属》
2017年第15期93-94,共2页
World Nonferrous Metals
关键词
贞丰
背斜
找矿
Zhenfeng
anticline
prospecting
