岩浆岩区学说的几个问题

• 作 者: В·И·列别金斯基 王述训
• 出 处: 北京地质勘探学院学报
• 发表日期: 1957年02期
• 关键词: 岩区 岩石区 原生岩浆 花岗岩化 火山活动 基性 粗面岩 地台 拉尔 深大断裂

一、绪 言 在报告开始以前,应该说明,报告中所涉及的一些问题,只跟单独由岩浆岩组成的岩区有关。 从岩石学发展史中大家很清楚地知道,关於岩区的概念的引用对於岩石科学的发展是有极大作用的。同时,可以肯定,最近二、三十年来,关於岩区的的问题没有继续发展也没有专门地研究过,这个问题似乎置之於岩石学发展的大道之外。

I. INTRODUCTION Before the report begins, it should be clarified that some of the issues covered in the report relate only to the rock zone, which is composed of magmatic rocks alone. It is well known from the history of petrology that the reference to the concept of rock is of great use to the development of rock science. At the same time, it can be affirmed that the problems concerning the rock area have not been developed or have not been specially studied in the recent two or three decades. This problem seems to have been placed outside the avenue of the development of petrology.