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应用轻便X射线荧光仪和X射线荧光测井仪,在我国某锑矿上进行了试验.对锑矿粉末样品、锑的化探样品、原始产状锑矿X射线取样、块状岩心及充满泥浆的锑矿钻孔进行了分析测量,并与化学分析比较,结果十分一致.特别是在消除基体效应方面取得了良好的效果. 放射性同位素X射线荧光技术在地质勘探工作中应用的特点是:仪器轻便,射线防护简单,操作容易,便于现场使用,测量速度快,对样品中元素含量能进行定量或半定量测定.在普查找矿阶段,可用来对某些地质远景地段进行及时检查,从而加速岩体评价.在化探工作中,可对中等强度以上的化探分散晕异常地段和水系底部沉积物的淘洗重矿物进行半定量或定量测量,
Application of portable X-ray fluorescence spectrometer and X-ray fluorescence logging instrument in an antimony mine in China conducted a test on the antimony ore powder samples, antimony geochemical samples, raw antimony ore X-ray sampling, massive cores and filled Mud and antimony ore drilling analysis and measurement, and compared with the chemical analysis, the results are consistent, especially in the elimination of the matrix effect has achieved good results.Radio-isotope X-ray fluorescence technology in geological exploration work is characterized by: The instrument is portable, simple in ray protection, easy to operate, easy to use in the field, fast in measurement, and can quantitatively or semi-quantitatively determine the content of the elements in the sample.It can be used to inspect some geological prospect lots timely Accelerate the evaluation of rock mass.In the geochemical exploration work, semi-quantitative or quantitative measurement can be made on the heavy minerals scattered above the moderate intensity and the heavy minerals on the bottom of the water system,