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Phengite from
Eclogite outcrops, Xitieshan, Da Qaidam (Dachaidan Co.), Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, China


Locality type:Outcrop
Classification
Species:Muscovite var: Phengite
Formula:KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phengite data
Locality Data:Click here to view Eclogite outcrops, Xitieshan, Da Qaidam (Dachaidan Co.), Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, China
Data Identifiers
Mindat Occurrence Record ID:438696
Long-form Identifier:1:3:438696:4
GUID (UUID V4):f4ed4bad-7e36-462b-a173-5ea1f259100b
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Combined U-Pb, Lu-Hf, Sm-Nd and Ar-Ar multichronometric dating on the Bailang eclogite constrains the closure...Marine Geology, Tongji University, Shanghai 200092, China School of the Environment, Washington State University...of Resources and Environment Science, East China Normal University, Shanghai 200062, China a r t i c l...Editor: Z.M. Zhang Keywords: Lhasa terrane Tibet Eclogite Lu–Hf Subduction a b s t r a c t The Lhasa terrane... the main tectonic component of the Himalayan–Tibetan orogen, has received much attention as it records
Journal (article/letter/editorial)
Available online at www.sciencedirect.com Earth and Planetary Science Letters 268 (2008) 501 – 514 www...Central Orogenic Belt of China from 40 Ar/ 39 Ar geochronology of eclogite garnet fluid inclusions Hua-Ning...Wijbrans c a Key Laboratory of Tectonics and Petroleum Resources (China University of Geosciences Wuhan), Ministry...Education, Wuhan 430074, China b Key Laboratory of Isotope Geochronology and Geochemistry, Guangzhou Institute...Academy of Sciences, P.O. Box 1131, Guangzhou 510640, China c Department of Isotope Geochemistry, VU University
Journal (article/letter/editorial)
12462 ORIGINAL ARTICLE Petrology, geochemistry and P–T–t path of lawsonite‐bearing retrograded eclogites...the Changning–Menglian orogenic belt, southeast Tibetan Plateau Huining Wang1 | Fulai Liu1 | Jing Li2 |...Beijing, China 2 Yunnan Institute of Geological Survey, Kunming, China 3 School of Earth Sciences and Resources...Resources, China University of Geosciences, Beijing, China 4 Centre for Tectonics, Exploration and Research...Research and Research, University of Adelaide, Adelaide, SA, Australia Correspondence Fulai Liu, Key Laboratory
Journal (article/letter/editorial)
Accepted Article P–T evolution and episodic zircon growth in barroisite eclogites of the Lanterman Range... Yoonsup Kim2,*, Moonsup Cho2, and Jong Ik Lee3 School of Earth and Environmental Sciences, Seoul National...08826, 1 Republic of Korea Department of Earth and Environmental Sciences, Chungbuk National University... This article has been accepted for publication and undergone full peer review but has not been through...pagination and proofreading process, which may lead to differences between this version and the Version
Journal (article/letter/editorial)
com/locate/lithos Mineral inclusions in zircons of para- and orthogneiss from pre-pilot drillhole CCSD-PP1, Chinese...Baiwanzhuang Road 26, Beijing 100037, China b Department of Earth and Planetary Sciences, Tokyo Institute...orthogneiss and ultramafic rock with minor intercalated layers of eclogite and phengite-bearing kyanite...kyanite quartzite. All analyzed paragneiss and orthogneiss samples were overprinted on amphibolite facies...facies retrograde metamorphism. Coesite and coesite-bearing ultrahighpressure (UHP) mineral assemblages were
Report (issue)
name (M=1:250.000) Map-sheet no. and -name (M=1:50.000) Deposit name and grid-reference: Number of pages:...conducted during the Alice Wain Memorial West Norway Eclogite Field Symposium held in Selje from June 21st-28th...eclogites and garnet peridotites that outcrop in the coastal region of west Norway between Bergen and Trondheim...field excursions conducted during the symposium week and described herein are designed to give the symposium...an opportunity to observe and discuss the geologic history of these high- and ultrahigh-pressure rocks
Journal (article/letter/editorial)
Journal Pre-proof Nature and (in-)coherent metamorphic evolution of subducted continental crust in the...Please cite this article as: S. Skuzovatov, Nature and (in-)coherent metamorphic evolution of subducted...acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not...will undergo additional copyediting, typesetting and review before it is published in its final form,...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain
Journal (article/letter/editorial)
Hydrogen and oxygen isotope evidence for fluid–rock interactions in the stages of pre- and post-UHP metamorphism...of Earth and Space Sciences, UniÕersity of Science and Technology of China, Hefei 230026, China Received...1998 Abstract Hydrogen and oxygen isotope studies were carried out on high and ultrahigh pressure metamorphic...metamorphic rocks in the eastern Dabie Mountains, China. The d18 O values of eclogites cover a wide range...equilibrium and disequilibrium oxygen isotope fractionations were observed between quartz and the other
Journal (article/letter/editorial)
G. ERNST,3 C. D. PARKINSON4 AND S. MARUYAMA1 1 Department of Earth and Planetary Science, Tokyo Institute... DC, 20015–1305, USA 3 Department of Geological and Environmental Sciences, Stanford University, Stanford...isotopic compositions of silicates in eclogites and whiteschists from the Kokchetav massif were analyzed...isotopic compositions are heterogeneous in samples of eclogite, even on an outcrop scale. Schists have rather...eclogites, and low d18O is not observed. Isotope thermometry indicates that both eclogites and schists achieved
Journal (article/letter/editorial)
1119–1129, 2007 Origin of atoll garnets in eclogites and implications for the redistribution of trace elements...KATSURA KOBAYASHI,1 AND ZUYI ZHOU2 1 The Pheasant Memorial Laboratory for Geochemistry and Cosmochemistry...University, 200092, Shanghai, P.R. China ABSTRACT Detailed electron- and ion-microprobe analyses were carried...on atoll-shaped and normal garnets in ultrahigh-pressure (UHP) metamorphic eclogite from Dabie, east-central...east-central China. Compositional profiles of both normal garnets and rings of atoll garnets show well-preserved
Report (chapter)
Université Laval on July 10, 2015 Glaucophane and barroisite eclogites from the Upper Kaghan nappe:...results of a petrographical and mineral chemical study of glaucophane- and barroisite-bearing eclogites...Himalaya, and discusses the implications of the P-T path recorded in such rocks for the tectonic and metamorphic...belong to the same suite as the garnet-omphacite-phengite-quartz-rutile eclogites previously described elsewhere...tz in glaucophane eclogite and garnet-omphacite-zoisiterutile _+kyanite _+phengite _+ankerite in barroisite
Journal (article/letter/editorial)
Refining the timing of eclogite metamorphism: a geochemical, petrological, Sm-Nd and U-Pb case study from...N-MORB type metabasic and metapelitic lithologies. Thermodynamic calculations and equilibrium phase diagrams...diagrams of kyanite–phengite-bearing eclogites reveal PT conditions of >2.1 GPa at T<750C, but within...quartz. Metapelitic eclogite country rocks contain the assemblage garnet + phengite + kyanite + quartz...are in good agreement with results obtained from eclogite samples. The eclogites contain a single population
Journal (article/letter/editorial)
Contributions to Mineralogy and Petrology https://doi.org/10.1007/s00410-019-1593-3 (2019) 174:57 ORIGINAL...Electrical conductivity of OH‑bearing omphacite and garnet in eclogite: the quantitative dependence on water content...Abstract Eclogite is potentially an important constituent in local regions in the deep crust and upper mantle...conductivity of omphacite and garnet in eclogite has been measured at 1 GPa and 350–800 °C with pre-annealed...were determined using a piston–cylinder apparatus and a Solartron-1260 Impedance/Gain Phase Analyser in
Journal (article/letter/editorial)
ultrahigh-pressure eclogite (Hualiangting, Dabie terrane, China): Fluid source, element transfer, and closed-system...ultrahigh-pressure eclogite (Hualiangting, Dabie terrane, China): Fluid source, element transfer, and closed-system...manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain...veins in ultrahigh-pressure eclogite (Hualiangting, Dabie terrane, China): fluid source, SC R IP T
Journal (article/letter/editorial)
doi:10.1111/j.1525-1314.2008.00795.x Aragonite and magnesite in eclogites from the Jæren nappe, SW Norway:...Norway: disequilibrium in the system CaCO3–MgCO3 and petrological implications M . A . S M I T , M . B...orogenic belt of SW Norway contain aragonite, magnesite and dolomite in quartz-rich layers. The carbonates comprise...that occur interstitially between phases of the eclogite facies assemblage: garnet + omphacite + zoisite...dolomite ± kyanite ± phengite. Pressure and temperature conditions for the main eclogite stage are estimated
Journal (article/letter/editorial)
S0016-7037(00)00801-8 Oxygen isotope equilibrium between eclogite minerals and its constraints on mineral Sm-Nd chronometer...SHU-GUANG LI, and ZI-FU ZHAO Department of Earth and Space Sciences, University of Science and Technology...Technology of China, Hefei 230026, PR China (Received April 25, 2001; accepted in revised form August 16, 2001)...2001) Abstract—Sm-Nd and oxygen isotope analyses were carried out for mineral separates of ultrahigh pressure...pressure eclogites from the Sulu terrane in eastern China. The results show a direct correspondence in equilibrium
Journal (article/letter/editorial)
1111/j.1525-1314.2010.00884.x Phase equilibria and metamorphic evolution of glaucophanebearing UHP eclogites...Central China C. J. WEI, Y. J. LI, Y. YU AND J. S. ZHANG MOE Key Laboratory of Orogenic Belts and Crustal...Evolution, School of Earth and Space Sciences, Peking University, Beijing 100871, China (cjwei@pku.edu.cn) ... kyanite, epidote, phengite, quartz ⁄ coesite and rutile with or without talc and paragonite. Some garnet...increase in pyrope content and minor or slight decrease in grossular and a mantle–rim zoning profile characterized
Journal (article/letter/editorial)
Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office:...authors and subscription information: http://www.tandfonline.com/loi/tigr20 Blueschists and Eclogites...Eclogites of the World and Their Exhumation a b S. Maruyama , J. G. Liou & M. Terabayashi c a Department...Department of Earth and Planetary Sciences , Tokyo Institute of Technology, Meguroku, Tokyo, 153, Japan b Department...Department of Geological and Environmental Sciences , Stanford University, Stanford, California, 94305
Journal (article/letter/editorial)
2079–2103 www.elsevier.com/locate/gca H2O contents and D/H ratios of nominally anhydrous minerals from ultrahigh-pressure...ultrahigh-pressure eclogites of the Dabie orogen, eastern China Ying-Ming Sheng a, Qun-Ke Xia a a,* , Luigi Dallai...Materials and Environments, School of Earth and Space Sciences, University of Science and Technology...Technology of China, Hefei 230026, China b CNR, Istituto di Geoscienze e Georisorse Via G. Moruzzi, 1, I-56124...Abstract Garnet and omphacite from ultrahigh-pressure eclogites from the Dabie orogen, eastern China were investigated
Journal (article/letter/editorial)
261 www.elsevier.com/locate/lithos Geochemistry and metamorphic evolution of the Pohorje Mountain eclogites...c, Jürgen Konzett c a Department of Mineralogy and Petrology, Università di Padova, Corso Garibaldi...Available online 15 July 2004 Abstract Kyanite-rich and quartz-rich eclogites occur as lenses within amphibolite-facies...form the easternmost Austroalpine basement. Major and trace elements indicate that the kyanite-rich eclogites...Geothermobarometry and P – T pseudosections indicate that eclogites equilibrated at 1.8 – 2.5 GPa and 630 – 700
Journal (article/letter/editorial)
gabbroic rocks: Redistribution of trace elements and Zr in rutile thermometry in an Eo-Alpine subduction...eclogites and a precursor gabbro from the Austroalpine basement domains Koralpe, Saualpe and Pohorje shows...differences in the magmatic history of the precursor rocks and to seawater alteration. The trace element composition...not changed significantly during the gabbro to eclogite transformation because trace elements are redistributed...redistributed among the newly formed high-pressure major and accessory minerals. As other recent studies indicate
Journal (article/letter/editorial)
U-Pb, REE and Lu-Hf properties and implications for the evolution of the Sulu UHP terrane, China FULAI LIU1...LIU1,*, AXEL GERDES2, JAHNGUANG LIOU3 and PINGHUA LIU1 1 Institute of Geology, Chinese Academy of Geological...Geological Sciences, 100037 Beijing, China *Corresponding author, e-mail: lfl0225@sina.com 2 Institute...60438 Frankfurt, Germany 3 Department of Geological and Environmental Sciences, Stanford University, Stanford...USA Abstract: Zircon from allanite-bearing para- and ortho-gneisses provides a unique insight into the
Journal (article/letter/editorial)
Schulte · P. Blümel Metamorphic evolution of eclogite and associated garnet-mica schist in the high-pressure...with metabasic garnet–omphacite schists and enclose eclogite boudins in the high-pressure metamorphic...were investigated in one outcrop and compared chemographically and thermobarometrically. The Fe/Mg distributions...distributions between garnet rim–omphacite and garnet rim–phengite pairs indicate different equilibration...the eclogite boudin, an intermediate temperature (630°C, >1.7 GPa) for the foliated eclogite and the
Book (edition)
bucher@uni-freiburg.de Prof. Rodney Grapes Department of Earth and Environmental Sciences Korea University Seoul Korea... reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication...Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer...exempt from the relevant protective laws and regulations and therefore free for general use. Cover design:...completely revised chapters and all chapters have updated references and redrawn figures. All chapters
Journal (article/letter/editorial)
textural and petrological data show that the deep to intermediate continental crust may fracture and that...that microfractures are the locus of fluid and mass transfer necessary for retrograde metamorphism. Kyanite...Norway, underwent partial retrogression to granulite and amphibolite facies assemblages during near-isothermal...hydrous phases, formed along margins of eclogite lenses and along mesoscopic fracture systems. Hydrated...are from 1–50 cm thick, with adjacent wall-rock eclogite replaced by symplectites. At a low degree of reaction
 
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