摘要
本文借助电子顺磁共振、红外光谱等现代测试手段，对赣东地区若干金矿床（点）石英谱学特征进行了研究。结果表明，该区各金矿床含金石英电子顺磁共振波谱吸收峰形态极为相似，峰幅度与金含量大体上呈正消长关系。石英红外光谱反映出相对吸光度（ＤＣＯ２／ＤＱ，ＤＨ２Ｏ／ＤＱ）与金含量呈正相关趋势，但也有例外。上述研究获得的信息。
,The spectrum characteristics of quartz in some gold deposits in Middle Jiangxi province is studied by use of the electron paramagnetic resonance (EPR) and infrared spectrum . The results shows that the patterns of EPR spectrum of gold bearing quartz are very similar in this area, and there is direct ratio between the content of gold and the height of peak . The study of infrared spectrum shows that there is direct ratio between relative absorbency (D co 2 /D Q、D H 2O /D Q) and the content of gold, but few is exception. By the study ,we have obtained some useful prospecting information , and it has guiding significance for prospecting and evaluating gold deposits in this area.
出处
《华东地质学院学报》
1997年第4期313-318,共6页
Journal of East China Geological Institute
关键词
电子顺磁共振
红外光谱
找矿
金矿床
地质勘探
,EPR
infrared spectrum
prospecting and evaluating
Middle Jiangxi province
