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新疆石英滩金矿床原生晕特征与隐伏矿预测
引用本文:李强,孙继东,杨兴科,王磊,郝俊峰.新疆石英滩金矿床原生晕特征与隐伏矿预测[J].地质与勘探,2005,41(4):66-72.
作者姓名:李强  孙继东  杨兴科  王磊  郝俊峰
作者单位:1. 长安大学成矿作用及其动力学国土资源部开放研究实验室,长安大学地矿系,西安,710054
2. 新疆地质矿产开发局第一地质大队,鄯善,838204
3. 内蒙古地质调查院,呼和浩特,100020
摘    要:通过对新疆东天山石英滩金矿床L4矿体各开采中段及钻孔的岩石系统采样分析和计算统计,确定了该金矿床的地球化学原生晕指示元素的组合特征、轴向分带、横向分带和纵向分带.结合国内外对该类型金矿原生晕地球化学特征和分带性研究成果,建立了本区该类型金矿床轴向分带的理想模型,预测深部隐伏矿体的可能位置,为本区寻找和勘察隐伏金矿提供了较为可靠的地球化学依据.

关 键 词:金矿床  原生晕  分带模式  隐伏矿预测
文章编号:0495-5331(2005)04-0066-07
收稿时间:2004-09-10
修稿时间:2004年9月10日

CHARACTERISTIC OF PRIMARY HALO AND PREDICTION OF HIDDEN OREBODY OF SHIYINGTAN GOLD DEPOSIT IN XINJIANG
LI Qiang,SUN Ji-dong,YANG Xing-ke,WANG Lei,HAO Jun-feng.CHARACTERISTIC OF PRIMARY HALO AND PREDICTION OF HIDDEN OREBODY OF SHIYINGTAN GOLD DEPOSIT IN XINJIANG[J].Geology and Prospecting,2005,41(4):66-72.
Authors:LI Qiang  SUN Ji-dong  YANG Xing-ke  WANG Lei  HAO Jun-feng
Abstract:Base on systematical sample collection, analysis, statistics and calculation of rocks of No. 4 Vein at various levels and drill holes in the Shiyingtan gold deposit, eastern Tianshan areas in Xinjiang, combined characteristics, axial zonation, lateral zonation and longitudinal zonation of indicator elements in geochemical primary halo have been ascertained. According to domestic and international research works on zonation characteristics and geochemical primary halo, an ideal mode of axial zonation in the gold deposit has been set up to predicate possible position of concealed ore body and guide deep-seated prospecting of gold deposit. The results provide a reliable geochemistry evidence to search and prospect the deep concealed gold ore bodies of same type in the region.
Keywords:gold deposit  primary halo  zonation mode  predication of hidden ore body
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