amphibolite

The characteristics of dehydrated amphibolite and the heterogeneity of the low velocity layer

角闪岩脱水特性与壳内低速层的不均一性

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The Precambrian metamorphic rock series include of gneiss, amphibolite, shist, quartzite and pyroxenite with lenticular eclogite or garnet amphibolite which formed in retrograde stage.

前寒武纪变质岩系主要由片麻岩、斜长角闪岩、片岩、石英岩和辉石岩组成。上述岩石中含有透镜体产出的榴辉岩或退变质形成的榴闪岩。

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Garnet amphibolites from Beiyuan in southwestern Zhejiang Province are the products of high-amphibolite facies metamorphism.

浙西南北园的石榴斜长角闪岩是一次高角闪岩相变质作用的产物,原岩为玄武质火成岩.

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The pre-exist amphibolite facies rocks in the fracture belt have been superimposed by retrograde green-schist facies with neoformation of chlorite, anthophyllite, sericite and cordierite.

断裂破碎带岩石在先存的五台期角闪岩相变质岩之上，叠加了绿片岩相动力退变质作用，普遍出现绿泥石、直闪石、绢云母、堇青石等新生的变质矿物。

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It was shown that the amphibolite was transformed from oceanic tholeiitic basalts and the leptynite was converted from acidic sedimentary rocks.

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。

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Shushui rock group remains in Xiyao gneiss, and made up of amphibolite, magnetite quartzite, biotite granulite, calc-schist and dolomitic 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。

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transformation from the donghai eclogite to amphibolite in the southern sulu uhpm terrene

江苏东海榴辉岩向斜长角闪岩转化的研究

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Grade of ore formed from marble is higher, that formed from amphibolite is lower.

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。

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Both the host rock are amphibolite face metamorphic intrusions.

其围岩均为角门岩相的变质侵入岩。

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the experimental v p in amphibolite was corrected by this method and compared with the v p without correction: the absolute correction value turned greater as the temperature increased;

以斜长角闪岩为例，对其实验测量的纵波速度（vP）进行了校正，并与原来的数据作了对比：波速校正量绝对值随着温度的升高逐渐增大；

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In the Dabie Sulu UHP metamorphic belt, eclogites and meta mafic and ultramafic rocks are characterized by a boudin or lenticular style on all scales from a few centimetres to kilometres, and are enveloped in a regional amphibolite facies gneiss matrix and foliated garnet bearing granitic rocks.

在大别苏鲁超高压变质带内，榴辉岩及变质的镁铁质超镁铁质岩石，一般成厘米至公里尺度的布丁或透镜体，散布于片麻岩及面理化含榴花岗岩内。

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The amphibolite and basic granulite may be comparable to the world's metamorphic tholeiite.

斜长角闪岩和基性麻粒岩可与世界变质拉斑玄武岩对比.

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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.

上地壳主要为绿片岩相（部分低角闪岩相）的板岩、千枚岩、片岩、变粒岩以及花岗岩组成，顶部为沉积盖层。

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The appearance of staurolite indicates that the metamorphism has reached the low amphibolite grade.

十字石的出现表明变质作用已达到低角闪岩相。

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The Archaean rocks widely exposed in the area studied belong to the Qian-xi Group of granulite facies, including granulite, charnockite, pyroxene ( and/ or amphibole)-plagioclase gneiss, amphibolite and so on.

研究区内广泛出露的太古代岩石属于迁西群麻粒岩，包括麻粒岩、紫苏花岗岩、辉石-斜长片麻岩、角闪岩等。

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A dark, fine-grained igneous rock; diabase. The amphibolite and basic granulite may be comparable to the world's metamorphic tholeiite.

粗玄岩，辉绿岩一种暗色微粒火成岩；辉绿岩斜长角闪岩和基性麻粒岩可与世界变质拉斑玄武岩对比。

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New Opinion on the Genesis of the Amphibolite Marble Type Talc Deposit in Pingdu, Shandong Province

山东平度斜长角闪岩&大理岩型滑石矿床的成因新认识

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