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前言同位素地质年代学中的铷-锶年龄测定法在测定复杂地质体、陨石和月球的年龄方面,在探索岩石成因及成岩叠加的地质作用、成岩物质来源、地壳及上地幔演化等问题方面起着重要的作用。因此,近年来Rb-Sr年代学和Sr同位素地质学得到了迅速地发展。
Preface Determination of rubidium-strontium age in isotope geochronology in the determination of complex geologic bodies, meteorites and the age of the moon, in exploring the causes of rocks and geological processes of diagenetic superimposition, source of diagenetic material, crustal and upper mantle evolution and other issues Important role. Therefore, the Rb-Sr geochronology and Sr isotope geology have been rapidly developed in recent years.