xenoliths的例句大全

The U-Pb Dating Ages and Hf Isotopic Compositions of Zircon from Various Granulitic Xenoliths: The Formation and Reworking of the Lower Crust Beneath the North China

捕虏体麻粒岩锆石U-Pb年龄和铪同位素：华北地块下地壳的形成与再造

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the qixia xenoliths have os isotopic compositions similar to the present-day convecting mantle and show no correlations between os isotopic and re/ os ratios, which suggest that they are very young in age.

栖霞地幔包体具有与现代对流地幔相同的Os同位素组成，且Os同位素组成与Re/Os比值没有明显相关性，表明年龄很新。

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the chemical species of platinum group elements in some upper mantle derived xenoliths from eastern china are studied by molecular activation analysis, in which the chemical stepwise dissolution, nickel fire assay preconcentration and neutron activation analysis are jointly applied.

用化学逐级溶解、镍锍火试金预富集及中子活化分析法研究了中国东部大陆地幔橄榄岩捕掳体中铂族元素的化学种态。

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Comparison of physical state of the upper mantle beneath North and northeast china: information from mantle-derived xenoliths

我国东北与华北上地幔某些物理状态特征的比较：来自幔源包体的信息

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Abundant eclogite xenoliths are found in Mesozoic dioritic rocks from Xuzhou-Suzhou area, central China.

徐州-宿州地区中生代闪长质岩石中存在丰富的榴辉岩类捕虏体。

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Zircon U-Pb Ages, Geochemistry of the Rushan Gabbro-diorites and Their Mafic Xenoliths from the Northern Sulu Orogen, Shandong Province, Eastern China; Both the core and the mantle have inclusions of biotite, hornblende, quartz and plagioclase.

北苏鲁乳山辉长&闪长岩及其基性岩石包体的锆石U-Pb年代学和地球化学研究内核和外壳中均发育石英、斜长石、黑云母、角闪石等矿物的包裹体；

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Geological and Geochemical Characteristics of Anatectic Xenoliths and the Model of lithosphere in Xingyang, Henan

信阳深源包体的地质地球化学特征及其岩石圈模型

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This article reviews the progresses in studies of fluid inclusions in mantle xenoliths, together with those in recent high p-T experimental researches on element partitioning between fluid and mantle minerals, and discusses the important roles of fluids in the Earth's mantle.

文章对近年来有关地幔捕虏体中流体包裹体的研究进行了评述，并结合近年来流体/地幔矿物之间元素分配的高温高压实验研究讨论了流体在地幔中的重要作用。

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xenoliths in the two locations are all spinel peridotite xenoliths, with mineral assemblage of olivine+ orthopyroxene stone ± clinopyroxene ± spinel.

这两个地方的捕虏体均为尖晶石相橄榄岩，岩石组合为橄榄石+斜方辉石±单斜辉石±尖晶石。

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the xenoliths, which derived fromdifferent depth, were found in the alkali-rich porphyries in western yunnan.

滇西富碱斑岩体中，有多处产出深浅来源不同的包体岩石。

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discovery of gabbroic xenoliths from early cretaceous intrusions in tongling, anhui province, china and its geological significance

安徽铜陵岩浆岩中辉长质岩石包体的发现及其地质意义

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geochemical characteristics of the aluminum-enriched spinels in xenoliths from the upper mantle shear belt in yitong, northeastern china

伊通上地幔剪切带捕虏体中富铝尖晶石的地球化学特征

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No original relation was found between the xenoliths and the host basalt.

上述捕虏体均与寄主玄武岩无成因关系.

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The pyroxenite xenoliths could be accumulates of the high-pressure fractional crystallization of the parental magma.

辉石岩类捕虏体是由该母岩浆高压分离结晶堆积的产物.

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The Quaternary basalts in Shandong Province contain mantle xenoliths of varied quantities and sizes.

山东省第四纪玄武岩中含有数量、大小不等的幔源包体.

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In North and Northeast China widely developed mantle-derived peridotite xenoliths, which were carried to the surface by alkali basaltic magma.

研究由玄武岩岩浆携带到地表的幔源橄榄岩包体可以获得上地幔的许多信息。

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The xenoliths are depleted in Opx and enriched in Ol, and enriched in strongly incompatible elements, which patterns are similar to those of their host rocks.

在痕量元素上，表现为强不相容元素的富集，其配分模式类似于其寄主岩；

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Their petrological and geochemical characters suggest that the host rock of the xenoliths is basanite, and the magma has not experienced obvious differentiation and assimilatory contamination.

岩石学和地球化学特征揭示包体寄主岩为碧玄岩，岩浆没有经历明显分异和同化混杂作用。

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