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阴极发光技术是当前岩石和矿物学研究的重要手段之一。该项技术在新疆伊犁盆地512砂岩型铀矿床的首次应用,系统总结了赋矿砂岩石英、长石、岩屑等碎屑和胶结物的阴极发光特征;揭示了碎屑的次生加大、裂隙愈合等成岩演化过程中用常规可视性方法观察不到的许多信息。研究表明,阴极发光技术在了解砂岩型铀矿床赋矿砂岩的成岩作用及探索蚀源区、了解赋矿砂岩的原始孔隙度和渗透率、快速准确的鉴定砂岩碎屑和胶结物成
Cathodoluminescence technology is currently one of the important means of rock and mineralogy. The first application of this technology to the 512 sandstone-type uranium deposit in the Yili Basin, Xinjiang, systematically summarizes the cathodoluminescence characteristics of the quartz, feldspar, lithic fragments and other cements, and reveals that the secondary growth of the clasts, Much of the information that can not be observed with conventional visibility methods during diagenetic evolution such as fracture healing. The results show that the cathodoluminescence technology is used to understand the diagenesis of ore-forming sandstone in sandstone-type uranium deposits and to explore the source region. The original porosity and permeability of the ore-forming sandstone are understood, and the sandstone detritus and cementation