斜长岩组中的矿层仅断续出露。
Seams in the anorthosite series are only intermittently exposed.
一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色。
A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.
河北承德大庙黑山铁矿床位于大庙斜长岩体南部边缘，红石砬—大庙深断裂附近北侧。
The Damiao iron deposit is located at the southern margin of the Damiao plagioclase rock body and northern side of the southern edge of Hongshila-Damiao deep fault.
斜长岩至少比苏长岩多经历了两次构造变形，表明后者是在斜长岩冷却固结之后侵位的。
The anorthosite underwent at least two more times of deformation than the norite, suggesting that the norite was emplaced after the consolidation and cooling of the anorthosite.
巨晶的出溶指示了岩浆由高压至低压的变压结晶过程，体现了斜长岩体深成、浅侵位的特点。
The exsolution of the megacrysts indicates a polybaric crystallization process, which indicates the feature of deep generation and shallow emplacement.
此外，两艘月球轨道船证实了月球高地主要由斜长岩(一种主要由长石形成的火成岩，富含钙和铝)构成。
Furthermore the lunar orbiters confirmed that the highlands of the moon are dominated by anorthosite an igneous rock composed primarily of the mineral feldspar and rich in calcium and aluminum.
来自休斯顿的消息：在实验室里，月亮石看起来平淡无奇——深灰色玄武岩，白色斜长岩以及二者的晶体混合物。
HOUSTON - in the lab, the Moon rocks look nondescript - dark gray basalt, a whitish mineral called anorthosite and mixtures of the two with crystals thrown in.
本文对陈蔡群变质岩中的斜长用闪岩进行了地球化学研究。
In this paper, the amphibolites in Chencai group metamorphic rocks have been studied by means of geochemistry.
孟家屯岩组为鲁西新太古代早期形成的一套表壳岩，代表性的岩石类型为石榴石英岩、黑云母石英片岩、斜长角闪岩等。
The Mengjiatun Formation complex is a suite of supracrustal rocks formed in the early Neoarchean, and its typical rocks include garnet quartzite, biotite-quartz schist and amphibolite.
柴达木北缘鱼卡河地区的达肯大坂岩群可划分为斜长角闪岩岩组和片岩岩组。
Dakendaba Group occurred in Iqe area, northern margin of Qaidam basin, can be divided into amphibolite assemblage and schist assemblage.
主要岩石类型为二云石英片岩和斜长角闪片岩。
The main rock types are two-mica quartz schist and plagioclase amphibole schist.
以大理岩为原岩的矿石品质优良，以斜长角闪岩为原岩的矿石品级较低。
Grade of ore formed from marble is higher, that formed from amphibolite is lower.
结果表明，该区的斜长角闪岩是由大洋拉斑玄武岩变质而成，变粒岩则是由酸性沉积岩变质而成。
It was shown that the amphibolite was transformed from oceanic tholeiitic basalts and the leptynite was converted from acidic sedimentary rocks.
东秦岭秦岭岩群是一套中深变质结晶岩系，主要由片麻岩、斜长角闪岩、变粒岩和大理岩组成。
The Qinling Group is lithologically composed of four closely related but different rock sequences, gneiss, amphibolite, metadolerite and marble.
涑水岩群残存于西姚片麻岩之中，是由斜长角闪岩、磁铁石英岩、黑云变粒岩、钙质片岩和白云质大理岩组成。
Shushui rock group remains in Xiyao gneiss, and made up of amphibolite, magnetite quartzite, biotite granulite, calc-schist and dolomitic marble.
东南极格罗夫山存在一套经历了峰期麻粒岩相变质作用的镁铁质麻粒岩和斜长角闪岩。
Mafic granulites and amphibolites that underwent granulite facies metamorphism are outcropping in the Grove Mountains (GMs), East Antarctica.
介绍岩滩水电站大坝倒垂线观测系统的倒垂线孔钻孔的孔斜控制、孔斜测量、孔斜纠偏等施工技术及廊道内遇长岩芯的处理方法。
This paper introduced construction technique of the inverted vertical line survey system, boring, hole slope measuring, slope correcting, etc. of the Yantan hydropower station.
容矿岩系为新太古代变质石英闪长岩、斜长花岗岩。
All orebodies are gold quartz vein type and hosted in New Archaean metamorphic quartz diorite and plagiogranite.
北京周口店地区房山岩体周围，分布有一套由片麻岩、斜长角闪岩、混合岩、糜棱岩等组成的变质杂岩。
In the area of Zhoukoudian, Beijing, there is a metamorphic complex compo-sed of gneiss, amphibolite migmatites and mylonites, along with the Fangshan intrusive body.
榴辉岩转化成含帘石的斜长角闪岩。
As a result, the eclogite was transformed to epidote-bearing amphibolite.
榴辉岩转化成含帘石的斜长角闪岩。
As a result, the eclogite was transformed to epidote-bearing amphibolite.
应用推荐