斜长岩

Based on the mineral distribution and assemblage in the run products at 1035 GPa and 950 ℃ for 20300 h, the textural development of amphibolite during the partial melting process, the metamorphic reaction, and the garnet corona generation are discussed.

依据实验产物的矿物组合和新生矿物的分布特征，讨论了950℃、10~35 GPa、恒温(20~300 h)条件下，斜长角闪岩部分熔融过程的结构变化、变质反应以及石榴石冠状体的成因。

These amphibolite samples have very high initial eHf values of+15.2 to +23.3 and the eHf values are tightly correlated with eNd values.

这些斜长角闪岩有异常高的εHf比值(+15.2～+23.3)，且εHf比值与已发表的εNd比值表现出良好的正相关(r~2=0.81)。

The conductivity of amphibolite can be fit to Arrhenius equation at 1.0 GPa and 200-700℃, the pre-exponential factor is 25.78-105.32 S/m and the activation energy is 0.57-0.66 eV.

在1.0 GPa、200~700℃条件下，斜长角闪岩样品的电导率符合Arrhenius公式，指前因子为25.78~105.32 S/m，活化能为0.57~0.66 eV。

In combination with experiments data, the dynamic and rheo logical structure of the lithosphere is discussed.

在递进变形作用过程中，塑性变形是斜长角闪岩流动和蠕变的主要机制。

This thesis analyzed the basic geological characteristics, petrology, mineral deposit geology, litho geochemistry, and deposit geochemistry of the copper deposit, acquired the following results:(1) According to the metamorphic grade and the metamorphic types of the rocks, suggesting that the mixed granite, granitic migmatite, plagioclase gneiss and hornblende gneiss of the first lithologic member and the second lithologic member in the first sub-formation of Aerbishimaibulake Formation in upper silurian-lower Devonian series belong to Xingxingxia group in proterozoic.

本文对该矿床基础地质特征和岩石学、矿床学、岩石地球化学以及矿床地球化学等方面进行研究，取得了以下熟悉：(1)根据岩石变质程度和变质类型，初步提出矿区上志留-下泥盆统阿尔彼什麦布拉克组第一亚组的第一岩性段和第二岩性段的混合花岗岩、花岗质混合岩以及斜长片麻岩、角闪片麻岩应回为元古界星星峡群。

The magmatic sequence includes, from older to younger, early-stage granite and monzonite , tonalite (with preserved amphibolite enclaves), trondhjemite, basic dyke swarm and quartz monzonite sills.

目前除斜长角闪岩包体和基性岩墙群尚未获得同位素年龄外，其他各期侵入体均已获得单颗粒锆石U-Pb测年数据。

It is the deformation-metamorphism process under pressure and temperature condition, not the original rock composition, that controls the presence of sillimanite.

研究区内夕线石片麻岩的形成主要与黑云斜长片麻岩有关，影响夕线石出现的决定性因素是特定温压条件下的变形变质改造过程，而不是原岩成分。

China Fantastic Black" is a special type of granite, geologically in petrology, it mainly contains "ankaramite, if polished or water-washed, its slab presents background in dark black with big crystals in ingotism structure. It reveal itself a special optical effect of reflecting both golden and blue colors with interreaction in change which can only be seen from some precious stones ___ fresh and novel to eyes.

易彩黑&的岩石地质学成份主要含&斜长辉石岩&，其磨光板或水洗板底色呈深黑色，晶体为粗晶及巨晶结构，在深黑底面上晶体呈现宝石特有的光学效应——金色和彩蓝之&变彩，两色交相辉映，新颖养目。

With together, the chloritic amphibolites may be a kind of rocks making up the middle crust in northern margin of the North China craton.

综合来看，实验的绿泥石化斜长角闪岩有可能是组成现今华北克拉通北缘的中地壳岩石之一。

The P-wave velocity v(superscript p and electrical conductivity of chloritic amphibolite are measured at 1.0 GPa, from room temperature to 700℃, using ultrasonic reflection-transmission combined method and impedance spectra method respectively. The sample comes from northern margin of the North China craton.

在1.0 GPa、室温至700℃条件下，分别采用超声波反射－投射法和阻抗谱法，测量了华北克拉通北缘绿泥石化斜长角闪岩的弹性波纵波速度和电导率。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。