关于石英的阴极发光特征及其在砂岩研究中的应用
ON THE CHARACTERISTICS OF CATHODOLUMINESCENCE OF QUARTZ AND ITS APPLICATION TO SANDSTONE PETROLOGY
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摘要: 阴极发光现象,远在一百年前即由Crooks(1879)描述过。1968年,Sippel曾首次用阴极发光法成功地研究了砂岩.区分了碎屑石英与自生石英。1970年,他与Spencel将此种方法用于研究阿波罗11号太空船从月球采回的结晶岩和角砾岩。十年后,德国的Ul Zinkernagel因研究古生代石英砂岩遇到困难,遂援用Sippel的方法,得以详细地区分砂岩中不同来源的碎属石英颗粒,获得了较好的成果。有关阴极发光的原理与所用设备。在一些专著中均有介绍,Zinkernagel的报告中对于所用设备也有较详说明,可供参考。Abstract: This paper deals with the nature of cathodoluminescence investigations of quartz-bearing rocks. There are three types of luminescence quartz: "violet"， brown and non-luminescent, representing the characteristics of rocks with dis- tinct temperature history i. e. "violet" luminescent quartz in igneous rocks,br- own luminescent quartz in regional metamorphic rocks, and non-luminescent qu- artz formed diagenetically in sediments.
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[1] (1) Füchtbauer, H., (1967)Influence of Different Types of Diagenesis on San-dstone porosity, Proc. 7 th World Petrol. Congr. Mezico, Panel Disc.3
(2) Füchtbauer, H.，(1974)Sedimentary Petrology I:Sediments and Sedimentary Rocks, Stuttgart
(3) Sippel, R. F.，(1968)Sandstone Petrology, Evidence FromPetrography,Evidence From Luminescence Petrography， Jour. Sedim. Petrol.,Y. 38 Tulsa
(4) Zinkcrnagel, U.，(1978)Cathodoluminescence of Quartz and its Applica-tion to Sandstone Petrology, Stuttgart -
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