片岩的

Confirmation of high-pressure pelitic rocks in the north. The mineral assemblage of the early stage is gamet-Mg-rich chloritoid +phegite +quartz ±kyanite ±aragonite or gamet+Mg-rich chloritoid+phengite+paragonite+quartz, P-T conditions are 550±30℃ and 1.4～2.0GPa; the mineral assemblage of the late stage is muscovite +chlorite+quartz±albite, which undergone retrograde metamorphism of greenschist facies, P-T conditions are ＜550℃ and ＜0.6GPa.

确定北部高压变泥质岩石，早期矿物组合为石榴子石+富镁硬绿泥石+多硅白云母+石英±蓝晶石±文石或石榴子石+富镁硬绿泥石+多硅白云母+钠云母+石英，对应的温压条件为550±30℃和1.4～2.0GPa；晚期矿物组合为白云母+绿泥石+石英±钠长石，经受了绿片岩相的退变质作用，其温度小于550℃，压力低于0.6GPa。

The massive sulfide contains fragments of barren and mineralized gabbro, and schist

块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。

The word schist means "split" and refers to the long thin layers of minerals aligned in the rock.

片岩词就是"分裂"、薄层指长期不结盟的岩石矿物。

Within the belt ,the mid-late Proterozoic green-schists were ovethrust from south to north onto the late Paleozoic granitic batholith at a low angle.

中晚元古代浅变质的绿片岩系自南向北以低角度辗掩于晚古生代花岗岩基之上。

Exposed rock strata range from the 1.7 billion-year-old Vishnu Schist of the Inner Gorge, to the pale caprock Kaibab limestone deposited 250 million years ago, to the 1 million-year-old black lava flows in the western canyon.

暴露岩层中，从1.7亿岁片岩他人的峡谷内，到帕莱盖层kaibab石灰石存入250万多年前，以100万英镑岁黑色熔岩流在西部大峡谷。

The crown jewels of this wilderness area, however, are the white Trinities, named for the white granite reminiscent of the Sierras.

在这片荒芜的土地上皇冠石为其增添了活力，它呈现出白色，被称作忆山岩。

As for epidotesfrom blueschist, X_=0.22--0.36, and their composition varies remarkablyeven.in the same sample. In general, fine--grained epidotes contain relativelylow ps while things are just the opposite for coarse--grained ones whichcommonly exhibit zonal structure characterized by the gradual decrease of pstowards the core, suggesting that the bluescbist might have experienced apressuree--decline metamorphic process.

s=0.22—0.36，其成分在同一样品中也有很大变化，一般细粒者ps分子少，而粗粒者ps分子多，且常发育环带结构，向中心ps分子减少，说明蓝片岩可能经历了一个以降压为特征的变质过程。

Most of these mines produce emeralds that are a result volcanic activity which contain chromium bearing metamorphic, crystalline schists.

这些地雷大部分生产祖母绿是火山活动的结果含有铬轴承变质，结晶片岩。

There are 147 in all, spread like pockmarks across three separate sheaths of exposed rock, and offering dazzling views of the flatlands below.

总共有147个石洞，星罗棋布地分布在三片分开的岩壁之上，站在上头往下看，不由让人头晕目眩。

Made up of ancient schist plated with volcanic rock, Ben Nevis is the highest mountain of the British Isles, at 4,406 feet (1,343 meters).

弥补了古代片岩和火山岩，本尼维斯山是最高的山在英伦三岛，高4406英尺（ 1343米）。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了