岩浆混合作用及其研究评述

COMMENT ON THE MAGMA MIXING AND THEIR RESEARCH

评述了当今岩浆混合作用研究的最新成果和存在的问题;提出了岩浆混合作用类型、程度、方式和机理的含义及划分标准;对岩浆混合作用研究中涉及的若干名词术语给予了界定,认为岩浆混合作用研究除具有岩石学自身的意义外,还能为研究大地构造背景、探索壳—幔相互作用、揭示大陆的增生提供证据。

The paper has summed up some achievements and problems in the research on magma mixing at present,and proposed meaning and division of the type,degree,fashion and mechanism of magma mixing and mingling.It also has shown the difference and restriction of the term and concept about magma mixing and magma mingling.Finally,this paper suggests that the study on magma mixing and mingling helps to indicate the tectonic setting,and to explore relative activities of the crust and mantle,and to reveal accretion of the continent besides its petrological significance.