granulite
n. [巖] 麻粒巖;粒变巖
2026-05-06 09:38 浏览次数 16
n. [巖] 麻粒巖;粒变巖
1. a granular metamorphic rock consisting mainly of feldspar and quartz
Granulite enclaves麻粒巖包体
archean granulite太古代麻粒巖
archaeozoic granulite太古宙麻粒巖
granulite complex麻粒巖杂巖
granulite enclave麻粒巖包体
granulite terrane麻粒巖地体
granulite facies[巖]
biotite granulite黑云变粒巖
garnet granulite石榴石麻粒巖
oriented distributed mafic granulite lenses, pods and boudins occur in metapelitic and leucogneiss in the larsemann hills, prydz bay, east antarctica.
在东南极普里兹湾拉斯曼丘陵地区变泥质巖和长英质片麻巖中,定向分布着透镜状、扁豆状和香肠状镁铁质、超镁铁质麻粒巖。
also, some work has been conducted on scrubber structure and installation, and granulite selection as well.
此外,对除尘器的结构形式,安装施工质量,麻石的选用等也进行了一些探讨。
mafic granulites and amphibolites that underwent granulite facies metamorphism are outcropping in the grove mountains (gms), east antarctica.
东南极格罗夫山存在一套经历了峰期麻粒巖相变质作用的镁铁质麻粒巖和斜长角闪巖。
metamorphic and tectonic evolution of the archean granulite belt of mt. daqingshan and gold mineralization, inner mongolia, chi ii.
内蒙古大青山太古宙麻粒巖带的变质构造演化及金的成矿②。
the jiaodong event, which took place after formation of the archaean jiaodong group, caused the first phase of n-s structures and syntectonic granulite facies metamorphism.
继太古代胶东群形成之后的胶东事件,在胶东群中造成了第一期的南北向构造和同构造麻粒巖相高级区域变质。
this study presents the petrological and mineralogical characteristics of granulite xenoliths from cenozoic basalts in nushan, guizishan, xilong and qilin, southeastern china.
本文报道了在中国东南地区女山、桂子山、西垄和麒麟等地新生代玄武巖中新发现的麻粒巖相捕虏体。
the granulite bodies have no roots and occur mainly as lenses.
麻粒巖体呈无根的透镜状。
the amphiboles of retrogressive metamorphic stages in the granulite and eclogite were mainly formed under the condition of amphibolite facies of medium pressure facies series.
麻粒巖和榴辉巖中退变质阶段的角闪石主要形成于中压相系角闪巖相的温压条件。
the weihai rushan granulite belt is the northwestern marginal zone of the northeastern section of the subei jiaonan tectonic melange zone.
威海—乳山麻粒巖带是苏北—胶南构造混杂巖带北东段的北西边缘带。
the panxi granulite is the most important part of kangding complex.
攀西麻粒巖是扬子陆块西缘康定杂巖的重要代表。
the writers think of the two-pyroxene granulite enclaves as the undissolved renains while some kind of basic rock in crust is partly dissolving and after the mid-acid porphyry formed.
笔者们认为二辉麻粒巖包体是下地壳中某种基性巖发生部分熔融,形成中酸性斑巖后的难熔残体,并且利用微量元素的定量模式计算了部分熔融的程度。
there exists the juxtaposition of different tectonics corresponding to the differences in geochemical composition of granulite terranes, which results from the extrusion uplift.
麻粒巖地体存在两种不同性质的微量元素组成,反映了两种不同构造环境的并置,是构造挤压抬升的结果。
the mafic granulite xenolith was first reported to have occurred in early mesozoic diorite in harkin region, eastern inner mongolia autonomous region, china.
在内蒙古东部喀喇沁地区早中生代大营子闪长巖中首次发现基性麻粒巖捕虏体。
the weighed average composition of xenoliths shows a more mafic composition of the lower crust than that estimated from granulite data, which may imply the difference in the genesis.
捕虏体的加权平均值比基于麻粒巖地体资料估算的下地壳平均组成偏基性,揭示了二者可能的成因差异。
granulite facies pelitic gneiss and mafic granulite outcropping in the larsemann hills, east antarctica, underwent a complicated deformational metamorphic history.
东南极拉斯曼丘陵出露的麻粒巖相泥质片麻巖和镁铁质麻粒巖经历了复杂的变形变质历史。
by research of granulite terranes and granulite xenoliths in volcanic rocks, composing and structure of deep substance in the earth could be realized directly.
通过麻粒巖地体以及火山巖中麻粒巖捕掳体的研究,使人们对地球深部的物质组成和结构有了直接的了解。
this paper gives a brief summarization on the petrology, p-t conditions, major and trace element geochemistry, isotopic composition, geophysical character of lower crust granulite xenoliths.
产于火山巖中的下地壳麻粒巖包体是人们窥视深部地壳的一个窗口,现已成为人们探索大陆下地壳物质组成和演化最直接的研究对象。
the ore bed hosts in boracic granulite of lieryu formation, liaohe group of lower proterozoic.
矿层赋存于早元古界辽河群里尔峪组含硼变粒巖段。
the tectonic trends in the granulite massif are arcuate.
变粒巖地块的构造走向是弧形。
the high pressured granulite belts in the xuanhua area of hebei province are very worthy of being studied.
河北省宣化地区的高压麻粒巖带是非常具有研究意义的。
the upper crust is mainly composed of slates, phyllites, schists, granulite of greenschist facies (partly low-amphibolite facies) and granite intrusions, and sedimentary rocks at the top.
上地壳主要为绿片巖相(部分低角闪巖相)的板巖、千枚巖、片巖、变粒巖以及花岗巖组成,顶部为沉积盖层。
the host rocks were metamorphosed to the amphibolite and granulite facies.
容矿围巖变质级别达到角闪巖相和麻粒巖相。
the above shows that granulite facies metamorphism occurred in the crust of (increasing) thickness and caused by strong tectonic disturbance and regional high heat flow.
是麻粒巖相变质作用发生于地壳大幅度增厚的环境,强烈的构造变动和区域性高热流共同作用的结果。