论文部分内容阅读
着重报道了大别山超高压变质带的确定依据,其中包括一些特征性超高压变质矿物(如柯石英、金刚石、菱镁矿、钛-斜硅镁石等)和超高压变质岩(如含柯石英榴辉岩和石英硬玉岩等)的发现过程.在此基础之上,评述了目前国内外地质学家对大别山造山带的研究现状及存在的急需解决的主要问题.
This paper mainly reports on the determination of the UHP metamorphic belt in the Dabie Mountains, including some characteristic ultrahigh-pressure metamorphic minerals such as coesite, diamond, magnesite, titanu-steatite, etc. and ultrahigh-pressure metamorphic rocks Eclogite and quartz jadeite, etc. Based on this, the current research status and existing problems of the Dabieshan orogenic belt at home and abroad are reviewed.