the study reported here, we investigated an eclogite from the Bixiling area of the Dabie Shan region of east-central China. The eclogite contains garnet and omphacite as the major phases, and phengite, zoisite and rutile as the most common minor phases. We have been particularly interested in this eclogite because it shows ductile deformation.

Eclogite is an attractive, uncommon, crystalline-textured, very high-grade metamorphic rock. It is dominated by green & red minerals. The red is pyrope or 

Eclogite is of special interest for at least two reasons. First, it forms at pressures greater than those typical of the crust of the Earth. noun a rock consisting of a granular aggregate of green pyroxene and red garnet, often containing kyanite, silvery mica, quartz, and pyrite. There is a continuous petrographic range from essentially anhydrous eclogite to a blueschist metabasite with garnet and sodic amphibole but no omphacite. From Cambridge English Corpus The eclogite is best preserved in the interiors of thick sheets and/or pods.

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Note glaucophane (Gl) matrix, muscovite (Mu), and breakdown of garnet rims to chlorite (Ch). (C) Chloritized eclogite representing the outermost retrograde mantle of the eclogite boulder. Eclogite (Muenchberg Gneiss Massif; Early Ordovician protolith, about 480 Ma; Late Devonian metamorphism, about 365 Ma; Wissenstein, just south of Stammbach, Frankenwald Forest, Bavaria, southeast-central Germany) 1 (15097930745).jpg 734 × 837; 855 KB. 2019-12-27 2018-09-18 ⓘ Nybø eclogite pod; Automatically generated from locality name ⓘ Straumen eclogite; Automatically generated from locality name: Vågsøy Island ⓘ Vågsøy eclogite; Worthington, J. R., Hacker, B. R. & Zandt, G. (2013) Distinguishing eclogite from peridotite: EBSD-based calculationsof seismic velocities. Geophysical Journal International Retrograde eclogite (7.8 cm across at its widest) from the Belomorian Complex (Belomorian Eclogite Province) near Polarnie Zory, Shirokaya Salma District, Kola Peninsula, Baltic Shield/Fennoscandian Shield, far-northwestern Russia. The protolith rock was subjected to eclogite-facies metamorphism at 2.7 to 2.8 billion years ago, during the early Neoarchean.

23 Jun 2005 If the basalt/eclogite is distributed throughout the upper mantle then the average composition of this region of the mantle may approach pyrolite in 

From Cambridge English Corpus The preservation of abundant igneous plagioclase, however, indicates that the body largely failed to equilibrate at eclogite … Eclogite from southwestern Oregon is very similar in bulk chemistry and mineralogy to the well-studied eclogite of California. Calculations of phase equilibria at load pressures of 7 and 10 kb and T = 400°C to 550°C suggest that many of the hydrates found in eclogite could … 2011-07-02 2014-08-18 Physical Properties of Eclogite. Physical properties of rocks are used to identify the type of rocks and to discover more about them.

eclogite noun ˈɛklədʒʌɪt + grammatik (geology) a coarse-grained metamorphic rock, a mixture of pyroxene, quartz and feldspar with inclusions of red garnet

Omphacite is a sodium rich mineral and member of the Pyroxene crystal family. Translation for 'eclogite' in the free English-Swedish dictionary and many other Swedish translations. Eclogite ( pronounced /ˈɛklədʒaɪt/) is a coarse-grained mafic ( basaltic in composition) metamorphic rock.

eclogite synonyms, eclogite pronunciation, eclogite translation, English dictionary definition of eclogite. n. A coarse-grained greenish rock consisting primarily of garnet and sodic pyroxene, and often including quartz, kyanite, and rutile. 2000-01-14 the study reported here, we investigated an eclogite from the Bixiling area of the Dabie Shan region of east-central China. The eclogite contains garnet and omphacite as the major phases, and phengite, zoisite and rutile as the most common minor phases. We have been particularly interested in this eclogite because it shows ductile deformation.
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Haüy coined the term eclogite, meaning "chosen rock", in 1822, but de Saussure had already observed rocks of this type in the Alps four decades  Subduction-related eclogites are products of their igneous, metamorphic, fluid- rock, and tectonic histories. Changes of bulk rock chemistry, mineral assemblages  “Eclogite is neither especially valuable nor very rare, but we who work this rock think it's the world's most beautiful,” says Engvik. The NGU geologist may have a   Eclogite is a metamorphic rock formed when mafic igneous rock is subjected to high pressure. Eclogite forms at pressures greater than those typical of the crust  Post-eclogite facies deformation and overprinting.

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The strength of Eclogite is Not Available. Streak of Eclogite is white while its cleavage is perfect. Luster of Eclogite is subvitreous to dull and its fracture is not available. Eclogite is opaque in nature. Know all about Eclogite, What is Eclogite, its composition, features, facts and reserves in next sections. Know about Composition of Eclogite

gneiss unit demonstrates metamorphic pressures. exceeding 15 kbar (  Eclogite (/ ˈɛklədʒaɪt /) is a metamorphic rock formed when mafic igneous rock is subjected to high pressure. Eclogite forms at pressures greater than those typical of the crust of the Earth. An unusually dense rock, eclogite can play an important role in driving convection within the solid Earth.

Definição de eclogite: a rare coarse-grained basic rock consisting principally of garnet and pyroxene . Quartz , | Significado, pronúncia, traduções e exemplos

in a tectonic unit structurally above the Hallandia. gneiss unit demonstrates metamorphic pressures.

the study reported here, we investigated an eclogite from the Bixiling area of the Dabie Shan region of east-central China. The eclogite contains garnet and omphacite as the major phases, and phengite, zoisite and rutile as the most common minor phases. We have been particularly interested in this eclogite because it shows ductile deformation. Eclogite petrography. A set of thin section images, all at the same scale (1.5 x 1 cm) showing the range of textures to be found in metabasic eclogites from several different terranes, plus a few other associated high-pressure rock types.