长石

A common theory is that Pyramid Head is Jimmy Stone.

一个共同的理论是，金字塔是吉米团长石。

This leads many to believe Pyramid Head is Jimmy Stone.

这导致许多人认为金字塔是吉米团长石。

Sunstone is a feldspar.

太阳石是一种长石。

The Pb isotopic compositions of the ores are similar to those of the syenite, as shown in the 207Pb/206Pb-208Pb/206Pb diagram, the ores, syenite, and Archean metamorphic rocks are linearly correlated and the ores are more closely related to the syenite than Archean metamorphic rocks do.

矿石铅同位素组成与正长岩杂岩体相似，在207Pb/206Pb-208Pb/206Pb图解上，矿石、正长岩、矿石中的钾长石脉石及太古宇桑干群变质岩呈线性分布，矿石与正长岩在铅同位素组成上更接近，而与太古宙变质岩有明显的区别。

The tantalite mineralisation at Portee appears to be associated with quartz core zones, zones of K-metasomatism and with eluvial

钽铁矿的矿物性质是由石英核心带、K长石同化矿带和残积层部分组合而成的。

The feature of earth chemistry of volcanic rock in Xiangshan Group reflects that it belongs to the series of oceanic tholeiite in oceanic spreading tectonic environment.

结果 香山群的时代划归为中晚寒武世较合适；香山群主体是一套由板岩、细、粉砂岩和砂岩组成的浊积岩系，其砂岩类型主要是长石石英砂岩、细粒石英砂岩和粉砂质石英砂岩，前寒武纪变沉积岩和花岗片麻岩为主要碎屑来源和物源区组成；砂岩的岩石地球化学特征指示香山群属发育在被动大陆边缘斜坡环境中的沉积物，火山岩岩石地球化学特征反映其应属大洋扩张构造环境下的大洋拉斑玄武岩系列。

For giving an explaintion of strong transmogrification but feebleness metamorphism of and their corresponding relation of the Triassic stratum in Songpan-Ganzi area and opening out the temperature and stress condition, this paper summarized study production of predecessors, and put forward 5 conclusions about Songpan-Ganzi area Triassic main lithology(slate, sandrock,and blastopsammitic) through field geological investigation , actual measurement section plane study and combining indoor slice identification , electron probing and fluid enclosure testing analysis:1.Field outcrop strongly transmogrification, and often developed same cleavages(S1) erection or approximately erection 'B'fold and symmetry similituded fold. 2.The metamorphosed mineral combination is simple, and the typical metamorphosed mineral combination is Al+Chl+Ser+Cc+Q, etc. The metamorphosed mineral develops mainly along the cleavages of the territorial cleavages faces(S1), bearing territorial dynamic metamorphism character and belonging to the lawsonite-albite-chlorite face of slightly metamorphism. 3.Territorial metamorphism P-T change focus on T:180～200oC, P:1～2kbar

为了对松潘-甘孜地区三叠系强变形浅变质的特征及变质与变形的对应关系作出解释，揭示变质与变形的温-压条件，本论文总结前人研究成果，通过野外地质调查和实测剖面研究，结合室内薄片鉴定、电子探针和流体包裹体测试分析，对松潘-甘孜地区三叠系主体岩性(板岩、砂板岩、变质砂岩及千枚岩)的变质作用得出5 个认识结论：1、整个松潘-甘孜地区经受了自北向南的强大挤压；2、变质矿物组合简单，除雏晶黑云母外，典型的变质矿物组合为Al+Chl+Ser+Cc+Q等，变质矿物主要沿区域性劈理面(S1)的劈理域发育，具有区域动力变质作用特征，属于低级变质作用中的硬柱石-钠长石-绿泥石相；3、区域变质作用P-T 变化集中在T：180～200oC，P：1～2kbar

Any of a common rock-forming series of triclinic feldspars, consisting of mixtures of sodium and calcium aluminum silicates.

斜长岩三斜晶长石系列中一种普通的成岩石，由钠和钙铝硅酸盐组成

Any of a common rock - forming series of triclinic feldspar s,consisting of mixtures of sodium and calcium aluminum silicates.

斜长岩三斜晶长石系列中一种普通的成岩石，由钠和钙铝硅酸盐组成

Any of a common rock - forming series of triclinic feldspars,consisting of mixtures of sodium and calcium aluminum silicate s.

斜长岩三斜晶长石系列中一种普通的成岩石，由钠和钙铝硅酸盐组成

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