| 申少华,娄元生.辽南隈子金矿床石英脉含金性的红外光谱评价及找矿前景分析[J].地质找矿论丛,1995,(1):76-84 |
| 辽南隈子金矿床石英脉含金性的红外光谱评价及找矿前景分析 |
| GOLD-BEARIRING EVALUATION OF INFRARED SPECTRA AND ITS PROSPECT IN SEARCH FOR GOLD ORE IN WEIZI, SOUTH LIAONING PROVINCE |
| 投稿时间：1994-09-19 修订日期：1994-11-24 |
| DOI：10.6053/j.issn.1001-1412.1995.1. 009 |
| 中文关键词: 隈子金矿 石英 红外光谱法 含金性 |
| 英文关键词: |
| 基金项目:国家黄金管理局课题 |
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| 中文摘要: |
| 石英是石英脉型金矿床中金矿物的主要载体矿物。其含金量与其包裹体中水和二氧化碳的相对光密度D1、D2密切相关。利用红外光谱法研究矿区已知含金石英脉石英的标型特征,确定矿区石英脉含金性评价准则,不仅能帮助分析含金石英脉的成矿远景,而且可判别石英脉是否含金,从而减少金品位化学分析的工作量,提高找金效果,是金矿普查勘探中行之有效的找金手段之一。 |
| 英文摘要: |
| Quartz is a major carrier of gold in quartz vein deposit.The gold content of quartz Vein relates closely with the relative light density D1.D2 of H2o.CO2 in quartz inclusion.By using infrared spectrometry the stanrdard characterestics of auriferous quartz vein is studied,the evaluation priciples on the gold-bearing property of quartz vein are determined.It can not only help ascertain metallogenic potential of gold-bearing quartz vein, but also differentiate the auriferous from non-auriferous quartz vein thus decrease chemical analysis and improve the gold-searching effect.Infrared spectrometry is one of the effective gold-searching means in general-investigation and exploration. |
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