赣东北地区浅变质岩地层非常发育,构造十分复杂。
Lower metamorphic strata are well developed with complicated structure in the northeastern area, Jiangxi Province.
海南岛东部黄竹岭地区出露一套中浅变质岩系,其中夹变质火山岩。
There outcrops a medium- to low-grade metamorphic series intercalated with metavolcanic rocks in the Huangzhuling area, eastern Hainan Island.
长汀浅变质岩系除局部地段可能存在紧闭褶皱外,以膝折带构造及宽缓褶皱变形为主。
The deformation of the Changting low-grade metamorphic rock series occurs mainly as kink structures and open fold except as tight folds possible in local segments.
赣东北地区大面积出露一套浅变质岩系,该套地层由于缺乏可靠的化石资料,其时代归属一直存在很大的争议。
There are large areas of emergence of a suit of epimetamorphic series in northeast Jiangxi area and this suit of strata has a controversial age because of lacking of reliable fossil data.
榴辉岩石榴石生长成分环带的保存说明超高压变质岩在峰期变质阶段有非常短暂的停留时间,并以很快的折返速率抬升到地壳浅部。
Preservation of the growth zoning of eclogitic garnets suggests that the UHP rocks have a short residence time before the retrograde metamorphism and have a very high uplift rate.
富硼硅酸盐岩组是一套电气石变粒岩、黑云变粒岩、浅粒岩等组成的变质岩系;
Boron-rich silicate Formation include tourmaline-granulite, biotite-granulite, leptite and some other metamorphic rocks;
富硼硅酸盐岩组是一套电气石变粒岩、黑云变粒岩、浅粒岩等组成的变质岩系;
Boron-rich silicate Formation include tourmaline-granulite, biotite-granulite, leptite and some other metamorphic rocks;
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