酸性－中酸性火山－侵入杂岩中岩石包体研究的新进展  

NEW ADVANCEMENT IN ROCK ENCLAVES IN ACIDICINTERMEDIATE ACIDIC VOLCANICINTRUSIVE COMPLEXES

作　　者：杜杨松 

出　　处：《现代地质》1996年第2期169-174,共6页Geoscience

基　　金：国家自然科学基金;地质行业基金

摘　　要：概括了近几年来酸性－中酸性火山－侵入杂岩中岩石包体研究的新进展，介绍了岩石包体的成因分类，综述了利用岩石包体研究岩浆作用机制及其动力学、研究有关矿床成矿物质来源和成矿机制，以及研究中下地壳物质组成和力学状态等方面的内容。Recent progresses of researches on rock enclaves in acidic-intermediate acidic volcanic-intrusive complexes are summarized in this paper: an introduction of a petrogenetical classification of rock enclaves, achivements on magmatic mechanism and its dynamics, material resource and metallogeny of relevant deposits, as well as composition and mechanics state of intermediatelower crust in terms of studying rock enclaves.

关 键 词：岩石包体 成因 酸性 中酸性 侵入杂岩 火山架岩 

分 类 号：P588.36[天文地球—岩石学]