摘要
经过２０多年的努力，中国蛇绿岩研究已取得了不少成绩。今后的研究工作中，应强调对中国典型蛇绿岩的研究，即结合我国的地质背景，以构造、岩石、地球化学互相配合，进行多学科、多手段的“立典式”研究；重视对蛇绿岩岩浆成因的研究，进而探索地球深部地幔过程与板块扩张机制；深入挖掘蛇绿岩各岩石单元中所赋含的信息，为板块运动学和动力学提供更合理的解释；而对前寒武纪蛇绿岩的研究，尚处于探索阶段。
The ophiolite research in China has achieved much progress during recent twenty years. Spatio temporal distribution, diversity, classification, genesis and environment of the ophiolites in China have been deeply researched. In future research works, several points should be emphasized: the exhaustive study of typical ophiolite in China; the origin of ophiolitic magma and related mantle process, thereafter the mechanics of plate spreading; the analysis of the information carried by petrological units of ophiolite to provide a more reasonable explanation for plate tectonics. The identification and research of pre Cambrian ophiolite should still be paid more cautions.
出处
《地球科学进展》
CAS
CSCD
1997年第2期134-137,共4页
Advances in Earth Science
关键词
中国
蛇绿岩
板块运动
岩石圈演化
China, Ophiolite research, Lithospherical evolution.
