The Imjingang and Ogcheon belts do not exhibit any metamorphic characteristics of collisional orogenic belts.
临津江带和沃川带都不具有碰撞造山带的变质特征。
According to the metamorphic rock assemblages and their characteristics, Whole Archean metamorphic rocks can be subdivided into Jianping Complex and Dayingzi Croup.
按岩石组合和特征，整个变质岩系被划分为建平变质杂岩和大营子群。
H-O isotopes constitute reflects the characteristics of magma flow and metamorphic water interfusion.
石英的氢氧同位素组成反映出岩浆流体与变质水混入溶液特征。
The characteristics of three metamorphic stages are as follows: before the eclogite-facies stage which is middle-pressure epidote amphibolite facies;
三个变质作用阶段的特征是：前榴辉相阶段为中压相系绿帘角闪岩相；
The characteristics of the gold mineral are similar to those deposits in the metamorphic rocks of Archean greenstone belt in the eastern China.
上述特点与我国东部地区产于太古宙变质岩(绿岩带)中的金矿床具有可对比性，也与矿床成因研究的认识相吻合。
The study is about the characteristics of structure, assemblage of metamorphic rocks and relationship among distribution, assemblage and reaction of minerals.
根据区内构造特点、变质岩共生组合、时空分布、矿物共生组合及其反应关系的研究，揭示了本区变质作用特征。
Anshan Xiaolingzi iron ore belongs to the sedimentary metamorphic iron deposits with characteristics of fine iron minerals and low magnetic rate, and it is a refractory iron ore.
鞍山小岭子铁矿系沉积变质矿床，铁矿物嵌布粒度细，磁性率低，属较难选铁矿。
P-T path of CO2-rich fluid evolution shows a clockwise characteristics. P-T - time path of metamorphic evolution is a clockwise and typical characteristics of orogenic belt.
变质作用演化的P-t - t轨迹与变质流体的演化特点是一致的，具有典型造山带型变质作用演化特征。
P-T path of CO2-rich fluid evolution shows a clockwise characteristics. P-T - time path of metamorphic evolution is a clockwise and typical characteristics of orogenic belt.
变质作用演化的P-t - t轨迹与变质流体的演化特点是一致的，具有典型造山带型变质作用演化特征。
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