摘要
金刚石在地幔环境生长过程中会捕获一些包裹体 ,这些包裹体能够被金刚石携带到地球表层。金刚石包裹体保存有其生长时古地幔环境的信息 ,通过对这些包裹体的研究 ,可以获取古地幔环境的信息。阐述了金刚石包裹体的特征 ,综述了金刚石包裹体在获取古地幔物理化学环境、相环境以及地幔流体信息方面取得的一些成果。
The inclusions in diamonds captured from the old mantle during the growth of the diamonds can be carried to the surface layer of the Earth. They kept some information of the old mantle. The information can be obtained by studying these inclusions in diamonds. The paper introduced the character of inclusions in diamonds. And some results about the physi chemical environment, the phase, and the fluids in the old mantle from inclusions in diamonds are summarized.
出处
《地球科学进展》
CAS
CSCD
2001年第2期244-250,共7页
Advances in Earth Science
基金
国家科技部攀登计划项目!"地质流体作用及其成矿效应研究"(编号 :95 -预 -39)资助
