收稿日期: 2014-05-30
修回日期: 2014-07-01
网络出版日期: 2014-12-24
基金资助
豫西成矿带地质矿产调查项目“小秦岭地区金矿深部验证”(编号:1212011120775)资助
Primary Halo Characteristics of the Orebody in Dahu Gold Deposit,Xiaoqinling Area
Received date: 2014-05-30
Revised date: 2014-07-01
Online published: 2014-12-24
孙保花 , 牛树银 , 王杏村 , 孙爱群 , 丁培超 , 李强峰 , 侯江龙 . 小秦岭大湖金矿矿体原生晕特征研究[J]. 黄金科学技术, 2014 , 22(4) : 55 -60 . DOI: 10.11872/j.issn.1005-2518.2014.04.055
The deposit geochemical primary halo axial zonation is an important basis to predict of deep ore body.Gold mineralization is superimposed with characteristics of multi-phase and multi-stage in Dahu gold deposit.Anomalies combination of geochemical elements in different elevation is different of location of orebody.This paper focuses on content of Au,Ag,Co,Cu,Mn,Mo,Ni,Pb and other 18 kinds of elements in No.17,19 and 22 orebody in the F5 structural zone in Dahu gold mine and altered rocks,we do the correlation analysis and poly class analysis,and focuses on the characteristics of their primary halo.We takes the Xiaoqinling gold field structural superimposed halo ideal model as a reference to explain the characteristics of the orebody primary halos,it is believed that the elongation of No.19 orebody is not very long.To write this paper,we except to provide a reference for deep gold mine prospecting and exploration of other fields in Xiaoqinling.
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