mica-schist

Based on plenteous field work and detailed petrological study, The HP(high pressure) - UHP(ultra high pressure) metamorphism terrains of Jiangling in eastern Dabie mountain are comprised of large blocks of gneisses, mica-schists and eclogites.

充分的野外地质考察和详细的岩石学研究表明,大别山东段江岭地区高压-超高压变质地体由大面积花岗质片麻岩、云母片岩和榴辉岩块体组成。

The garnet-phengite schist discovered recently from the Dabie Mountains is a kind of supercrust rock subjected by ultrahish-pressure metamorphism.

大别山超高压石榴多硅白云母片岩中钻石Ｕ－Ｐｂ年龄刘晓春（中国地质科学院地质力学研究所，北京１０００８１）李惠民，左义成（地质矿产部天津地质矿产研究所，天津３００１７０）关键词石榴多硅白云母片岩，Ｕ－Ｐｈ年龄，早元古代表壳岩，印支期超高压变质，大别山高。