前言外高加索层状高硅斜发沸石和发光沸石矿床同阿尔必阶—始新统的火山沉积地层和渐新统的砂质—硅酸盐岩—锰矿岩系都有关系(表1)。根据一般人接受的观点,层状斜发—发光沸石矿床应是由较活泼的物质——主要是很分散的酸性组分破璃质沉积物在成岩期间转变而成的。然而,分析外高 Foreword The outer Caucasus stratiform high-silica clinoptilolite and mordenite deposits are related to the Albi-Eocene volcanic sedimentary formations and the Oligocene sandy silicate-manganic rock series (Table 1). According to the accepted view of the general public, layered smectic-mordenite deposits should be formed during the diagenesis by a more active substance, mainly a very disperse acidic component, of the vitreous deposit. However, analysis of outer height