 | | Journal (article/letter/editorial) | | pressure eclogites in the Dabieshan of central China D.A. Carswell a a,) , R.N. Wilson b, M. Zhai ...Academia Sinica, P.O. Box 634, Beijing 100029, China Abstract As is typical of ultra-high pressure Ĺ˝UHP...of the UHP terrain in the Dabieshan of central China is highly speculative, since the volume of eclogites...orthogneiss samples preserve garnets with XCa up to 0.50, rutile inclusions within titanite or epidote and relict...garnetâbiotite FerMg exchange thermometry and calculated 5 rutile q 3 grossularq 2SiO 2 q H 2 O s 5 titaniteq 2 zoisite |  | Schmidt, Alexander, Weyer, Stefan, Mezger, Klaus, Scherer, Erik E., Xiao, Yilin, Hoefs, Jochen, Brey, Gerhard P. (2008) Rapid eclogitisation of the DabieâSulu UHP terrane: Constraints from LuâHf garnet geochronology. Earth and Planetary Science Letters, 273 (1) 203-213 doi:10.1016/j.epsl.2008.06.036 | Journal (article/letter/editorial) | | University of Science and Technology of China, Hefei, 230026 China d Geowissenschaftliches Zentrum GĂśttingen...Keywords: LuâHf geochronology SmâNd geochronology eclogite ultrahigh-pressure eclogitisation A B S T R A...The QinlingâDabieâSulu orogenic belt in eastern China is one of the largest ultrahigh-pressure (UHP) terranes...metamorphism) and the wide variety of garnet and eclogite chemical compositions represented. Two samples...Zheng et al., 2005): (1) a peak ultrahigh-pressure eclogite facies imprint in the coesite/diamond stability |  | | Journal (article/letter/editorial) | | S0016-7037(00)00801-8 Oxygen isotope equilibrium between eclogite minerals and its constraints on mineral Sm-Nd...University of Science and Technology of China, Hefei 230026, PR China (Received April 25, 2001; accepted in...pressure eclogites from the Sulu terrane in eastern China. The results show a direct correspondence in equilibrium...systems of eclogite minerals. The omphaciteâ garnet pairs of oxygen isotope equilibrium at eclogite-facies...pairs. The presence or absence of fluid in the eclogite protoliths is a major rate-controlling factor |  | | Journal (article/letter/editorial) | | isotope anomaly near Donghai in Jiangsu Province, China DOUGLAS RUMBLE,*,1 and T.-F. YUI2 1 Geophysical...both d18O and dD. Grnets from coesite-bearing eclogite are as low as 211â° (VSMOW) and rutiles are 215â°...were all subjected to metamorphism in the coesite-eclogite facies. Oxygen isotope fractionation between quartz...discovery of low 18O values at the First International Eclogite Workshop, Stanford University, in 1994 (Yui et...their ephemeral existence as a worldâs record for eclogite, however. The isotopic geochemistry of Qinglongshan |  | Songnian, Lu, Huaikun, Li, Haifeng, Yu, Fengqing, Zhao, Chunliang, Yang (1999) Neoproterozoic Orogeny in Northwestern China. Gondwana Research, 2 (4) 610-611 doi:10.1016/s1342-937x(05)70217-3 | Journal (article/letter/editorial) | | 13-12-937X GR Neoproterozoic Orogeny in Northwestern China Lu Songnian, Li Huaikun, Yu Haifeng, Zhao Fengqing...Dnzlzigu Tianjirz 3001 70,China The Qilianshan Mountain in Northwestern China is commonly regarded as...Devonian unconformity were discovered. Recently an eclogite-granitoid gneiss belt, which is situated along...monzonite-granite and Krich granite. A typical coesite-eclogite outcrop has been discovered recently on the Yuqiahe...The eclogite occurs lenticularly in the granitoid gneiss of the Dakendaban Complex. The eclogite consists |  | Tan, Zhou, Agard, Philippe, Gao, Jun, John, Timm, Li, JiLei, Jiang, Tuo, Bayet, LĂŠa, Wang, XinShui, Zhang, Xi (2017) PâTâtime-isotopic evolution of coesite-bearing eclogites: Implications for exhumation processes in SW Tianshan. Lithos, 278. 1-25 doi:10.1016/j.lithos.2017.01.010 | Journal (article/letter/editorial) | | Tianshan SC RI Key words: UHP metamorphism; eclogite; P-T path; pseudosection modeling; thermobarometry;...Zhangg Chinese Academy of Sciences, 100029 Beijing, China Sorbonne UniversitĂŠs, UPMC Univ Paris 06, CNRS,...of Chinese Academy of Sciences, 100049 Beijing, China d. Insitut Universitaire de France, F-75005, Paris...Geochemistry, Wuhan Centre of China Geological Survey, 430205 Wuhan, China g. China Minmetals Corporation,... 100010 Beijing, China *corresponding author: Jun Gao, gaojun@mail.iggcas.ac.cn ACCEPTED MANUSCRIPT |  | Tan, Zhou, Gao, Jun, Jiang, Tuo, Wang, Xinshui, Zhang, Xi (2019) PâTâtime (phengite Ar closure) history of spatially close-outcropping HP and UHP oceanic eclogites (southwestern Tianshan): implication for a potential deep juxtaposing process during exhumation?. International Geology Review, 61 (10) 1270-1293 doi:10.1080/00206814.2018.1507760 | Journal (article/letter/editorial) | | Sciences, Beijing, China; bUniversity of Chinese Academy of Sciences, Beijing, China; cLaboratory of Isotope...Centre of China Geological Survey, Wuhan, China; dChina Minmetals Corporation, Beijing, China ABSTRACT...recent study on the ultra-high pressure (UHP) eclogite revealed a short timescale of exhumation (â¤10...samples from a HP eclogite lens and its host rock, the UHP thick-layered eclogite. Based on data from...geodynamics. According to modelling results, the HP lens eclogite reached peak metamorphism at ~550°C, 2.50 GPa |  | Chen, Zhongliang, Yuan, Feng, Li, Xiaohui, Wang, Xiang, Li, He, Wu, Bangcai, Chen, Yuheng (2022) Knowledge Extraction and Quality Inspection of Chinese Petrographic Description Texts with Complex Entities and Relations Using Machine Reading and Knowledge Graph: A Preliminary Research Study. Minerals, 12 (9) 1080 doi:10.3390/min12091080 | Journal (article/letter/editorial) | | Technology, Hefei 230009, China Geological Survey of Anhui Province, Hefei 230001, China Correspondence: yf_hfut@163...towards the adoption of intelligent methods in China. Cognitive intelligence methods, such as those based...digital geological survey has been published for China, and a cognitive geological survey is also under...Dabie-Sulu orogenic belt in central and eastern China (Figure 6a) was selected for the empirical research...to 2016, the Institute of Geological Survey of Anhui province carried out a digital geological and mineral |  | Liang, J.L., Ding, X., Sun, X.M., Zhang, Z.M., Zhang, H., Sun, W.D. (2009) Nb/Ta fractionation observed in eclogites from the Chinese Continental Scientific Drilling Project. Chemical Geology, 268 (1) 27-40 doi:10.1016/j.chemgeo.2009.07.006 | Journal (article/letter/editorial) | | 510640, China Department of Earth Sciences, Sun Yat-Sen University, Guangzhou 510275, China Institute...Academy of Geological Sciences, Beijing 100037, China d Research Center for Mineral Resources, School...University Science and Technology of China, Hefei 230026, China b c a r t i c l e i n f o Article...R.L. Rudnick Keywords: Nb/Ta fractionation Eclogite Rutile Amphibole CCSD Subduction a b s t r a c t...detailed analyses of Nb and Ta concentrations of 19 eclogite samples and their principal mineral constituents |  | | Journal (article/letter/editorial) | | Discovery of Early Paleozoic eclogite from the East Kunlun, Western China and its tectonic signiďŹcance...of Geological Sciences (CAGS), Beijing 100037, China a r t i c l e i n f o Article history: Received...June 2012 Handling Editor: Z. Zhang Keywords: Eclogite Geochronology Early Paleozoic HP metamorphism...Mountains, Western China, are primarily composed of garnet+omphacite+quartz+rutile. The garnets show end-member...the inherited magmatic zircons from ďŹne-grained eclogite reveals a Neoproterozoic age of 934 Ma, representing |  | | Journal (article/letter/editorial) | | Eclogites from the South Dabie Orogen, Central China: an Insight from Phase Equilibria Modelling C....Space Sciences, Peking University, Beijing 100871, China Short title: MT-UHP Eclogites from south Dabie...epidote, hornblendic amphibole, quartz/coesite and rutile with or without kyanite and talc. Garnet is mostly...porphyroblasts and kyanite-bearing quartz veins in eclogite. As lawsonite dehydration can facilitate evolution...rights reserved. Accepted Article Keywords: UHP eclogite; phase equilibria; PâT path; Dabie orogen. INTRODUCTION |  | WEI, C. J., YANG, Y., SU, X. L., SONG, S. G., ZHANG, L. F. (2009) Metamorphic evolution of low-Teclogite from the North Qilian orogen, NW China: evidence from petrology and calculated phase equilibria in the system NCKFMASHO. Journal of Metamorphic Geology, 27 (1) 55-70 doi:10.1111/j.1525-1314.2008.00803.x | Journal (article/letter/editorial) | | Metamorphic evolution of low-T eclogite from the North Qilian orogen, NW China: evidence from petrology and...100871, China (cjwei@pku.edu.cn) ABSTRACT Low-T eclogites in the North Qilian orogen, NW China share...omphacite, glaucophane, epidote, phengite, quartz and rutile with or without paragonite. Phase relations for...for amphibole and clinopyroxene. Garnet in the eclogite typically exhibits growth zonations in which pyrope...formed mainly in the PâT conditions of lawsonite-eclogite facies at the pre-peak stage. Omphacite shows |  | Wu, Y.-B., Gao, S., Zhang, H.-F., Yang, S.-H., Liu, X.-C., Jiao, W.-F., Liu, Y.-S., Yuan, H.-L., Gong, H.-J., He, M.-C. (2009) U-Pb age, trace-element, and Hf-isotope compositions of zircon in a quartz vein from eclogite in the western Dabie Mountains: Constraints on fluid flow during early exhumation of ultrahigh-pressure rocks. American Mineralogist, 94 (2) 303-312 doi:10.2138/am.2009.3042 | Journal (article/letter/editorial) | | Hf-isotope compositions of zircon in a quartz vein from eclogite in the western Dabie Mountains: Constraints on...Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China 2 MOE Key Laboratory of...of Geology, Northwest University, Xiâan 710069, China 1 aBStraCt Quartz veins in high-pressure (HP)...zircon grains from a quartz vein within an UHP eclogite outcrop from the Hongâan area, western Dabie Mountains...omphacite, rutile, quartz, and H2O, implying that they crystallized from aqueous fluid under HP eclogite-facies |  | Liu, Yan, Santosh, M., Zhao, Zhong Bao, Niu, Wen Chao, Wang, Gen Hou (2011) Evidence for palaeo-Tethyan oceanic subduction within central Qiangtang, northern Tibet. Lithos, 127 (1) 39-53 doi:10.1016/j.lithos.2011.07.023 | Journal (article/letter/editorial) | | Academy of Geological Sciences, Beijing, 100037, China Department of Interdisciplinary Science, Faculty...and Mineral Resources, China University of Geosciences, Beijing 100083, China a r t i c l e i n f o...a c t The mechanism of formation of blueschistâeclogite belts and their space-time distribution are important...epidote, chlorite, albite and quartz with accessory rutile, titanite and apatite. The garnet porphyroblasts...abundant inclusions of Na amphibole, quartz and rutile, as well as rhomb-shaped inclusions of paragonite |  | | Journal (article/letter/editorial) | | metamorphic belt, East China. Eclogite, gneiss, amphibolite (retrograded from eclogite), ultramaďŹc rocks,...omphacite, quartz, kyanite, amphibole, phengite, rutile, epidote, amphibole, plagioclase, and biotite from...rocks in the depth range of 0â3,000 m (mainly eclogite and gneiss) show that the investigated rocks can...Sciencies, Baiwanzhuang Road 26, 100037 Beijing, China cal sections favour an ââin situââ origin of the...worldwide, the Dabie-Sulu metamorphic belt in East China has attracted extensive interest from the geoscience |  | | Journal (article/letter/editorial) | | indicate that distinct mantle sources existed for the eclogite protoliths 1.3 Ma ago, and that enrichment in...structural development. The sporadic occurrence of eclogite outcrops throughout these complexes is a notable...f 11 Ma; Paquette et al., 1984). Moreover, one eclogite (La Richaudais) has been recently dated, yielding...yielding an age of ,413 f 16 Ma for the eclogite-facies metamorphism and an age of 2208 ?r 39 Ma for its...(Paquette et al., 1985). In the present study, one eclogite and three metagabbros were sampled from two different |  | | Journal (article/letter/editorial) | | Petrology and Mineralogy of Eclogite and Garnet Amphibolite from Puerto Cabello, Venezuela by BENJAMIN...of garnet-clinopyroxene (eclogite), garnet-clinopyroxeneamphibole (eclogite-amphibolite) and garnet-amphibole...the epidote-amphibolite facies. Occurrences of eclogite rocks usually are found to be xenoliths in kimberlite...blocks in migmatites and schists. The presence of eclogite metamorphosed in situ with rocks of obvious sedimentary...September 5, 2015 ABSTRACT Occurrences of eclogite, eclogite-amphibolite, and garnet amphibolite from |  | Zhang, Yong, Pan, Tong, Zhang, Aikui, He, Shuyue, Qian, Ye, Bai, Yongshan (2023) Spatial Relationship between Eclogite and Copper-Nickel Mineralization in East Kunlun, China. Minerals, 13 (3) 330 doi:10.3390/min13030330 | Journal (article/letter/editorial) | | Relationship between Eclogite and Copper-Nickel Mineralization in East Kunlun, China Yong Zhang 1 , Tong...Relationship between Eclogite and Copper-Nickel Mineralization in East Kunlun, China. Minerals 2023, 13...Exploration Institute of Qinghai Province, Xining 810029, China Bureau of Geology and Mineral Exploration and Development...Xining 810001, China College of Earth Sciences, Jilin University, Changchun 130061, China Qinghai Geological...Geological Survey Institute, Xining 810012, China Correspondence: pant66@163.com (T.P.); qhskyzak@163.com |  | Kwon, Sanghoon, Sajeev, K., Mitra, Gautam, Park, Youngdo, Kim, Sung Won, Ryu, In-Chang (2009) Evidence for Permo-Triassic collision in Far East Asia: The Korean collisional orogen. Earth and Planetary Science Letters, 279 (3) 340-349 doi:10.1016/j.epsl.2009.01.016 | Journal (article/letter/editorial) | | 13 February 2009 Editor: R.W. Carlson Keywords: eclogite high-pressure granulite clockwise PâT path Imjingang...pressure assemblage of garnet+ omphacite + quartz + rutile, that is overprinted by multiphase symplectites...structural styles with those of the Sulu belt (China) strongly suggests the existence of a Permo-Triassic...belt between the Sino-Korean (North China) and Yangtze (South China) blocks, and further east to Korea...absence of precise evidence of collision (e.g., eclogite and high-pressure rocks) as well as a general |  | Rehman, Hafiz Ur, Tanaka, Ryoji, O'Brien, Patrick J., Kobayashi, Katsura, Tsujimori, Tatsuki, Nakamura, Eizo, Yamamoto, Hiroshi, Khan, Tahseenullah, Kaneko, Yoshiyuki (2014) Oxygen isotopes in Indian Plate eclogites (Kaghan Valley, Pakistan): Negative δ18O values from a high latitude protolith reset by Himalayan metamorphism. Lithos, 208. 471-483 doi:10.1016/j.lithos.2014.09.007 | Journal (article/letter/editorial) | | VSMOW. On a more local scale, within a single eclogite body, the δ18O values were the lowest (â 2.25...δ18O values, among different eclogite bodies in general and at single outcrop-scales in particular, reďŹects...ultrahigh-pressure (UHP) localities such as the Dabieâ Sulu in China (Fu et al., 2013; Yui et al., 1997; Zheng et al...main mantle thrust comprise the amphibolite to eclogite facies series, which belong to the Higher Himalayan...253 and 269 Ma based on UâPb dating of zircon, rutile and titanite (e.g., Parrish et al., 2006; Rehman |  | Miller, C., ThĂśni, M., Konzett, J., Kurz, W., Schuster, R. (2005) Eclogites from the Koralpe and Saualpe type-localities, Eastern Alps, Austria. Mitteilungen der Ăsterreichischen Mineralogischen Gesellschaft, 150. | Journal (article/letter/editorial) | | 590 °C at 250-270 Ma; HABLER & THĂNI, 2001), and eclogite facies (2.4 GPa and 650-730°C at approximately...pegmatite gneisses. Meter to kilometre-sized lenses of eclogite, eclogiteamphibolite and (meta)gabbros occur within...is also linked to the rapid exhumation of the eclogite bearing unit (KURZ & FRITZ, 2003). Subsequent...omphacite, quartz, kyanite, zoisite/clinozoisite, rutile, apatite, zircon, phengite, calcic-subcalcic amphiboles...localities in the Koralpe the transition from gabbro to eclogite can be studied in situ. The gabbros are generally |  | | Journal (article/letter/editorial) | | metagabbros and Cpx-bearing granulites. All the eclogite samples studied are formed of well-preserved HP...these eclogites are petrologically similar to the eclogite samples from the better known BÄstvina Unit. Eclogites...preserve relict mineral assemblage from a pre-eclogite stage, enclosed in garnet with prograde zoning...kyanite eclogite from Ăhrov (Medaris et al. 2006), 800â850 °C and 1.7â1.9 GPa for SpaÄice eclogite, 1160â1180...1160â1180 °C a 1.7â1.9 GPa for the quartz-rich eclogite, and 960 °C a 1.9 GPa for other eclogites. Faryad |  | Saktura, Wanchese M., Buckman, Solomon, Nutman, Allen P., Belousova, Elena A., Yan, Zhen, Aitchison, Jonathan C. (2017) Continental origin of the Gubaoquan eclogite and implications for evolution of the Beishan Orogen, Central Asian Orogenic Belt, NW China. Lithos, 294. 20-38 doi:10.1016/j.lithos.2017.10.004 | Journal (article/letter/editorial) | | Manuscript Continental origin of the Gubaoquan eclogite and implications for evolution of the Beishan...Beishan Orogen, Central Asian Orogenic Belt, NW China Wanchese M. Saktura, Solomon Buckman, Allen P. Nutman...Aitchison , Continental origin of the Gubaoquan eclogite and implications for evolution of the Beishan...Beishan Orogen, Central Asian Orogenic Belt, NW China. The address for the corresponding author was captured...MANUSCRIPT Continental origin of the Gubaoquan eclogite and implications for evolution of the Beishan |  | Wang, Song-Jie, Wang, Lu, Brown, Michael, Johnson, Tim E., Piccoli, Philip M., Feng, Peng, Wang, Zhen-Long (2020) Petrogenesis of leucosome sheets in migmatitic UHP eclogitesâEvolution from silicate-rich supercritical fluid to hydrous melt. Lithos, 360. 105442 doi:10.1016/j.lithos.2020.105442 | Journal (article/letter/editorial) | | Earth Sciences, China University of Geosciences, Wuhan 430074, China 266590, China Laboratory for Crustal...studies of eclogite in the ultrahigh pressure (UHP) zone of the central Sulu belt in China have shown...during exhumation from the metamorphic peak to HP eclogite facies conditions. This observation requires that...sheets in retrogressed and migmatitic of UHP eclogite in the central Sulu belt. The leucosomes have...formed a silicate-rich supercritical fluid in eclogite that evolved to a denser, 2 Journal Pre-proof |  | | Journal (article/letter/editorial) | | Multistage growth of garnet in ultrahigh-pressure eclogite during continental collision in the Dabie orogen:...University of Science and Technology of China, Hefei 230026, China a r t i c l e i n f o Article history:...2011 Available online 24 August 2011 Keywords: Eclogite Garnet Growth time Mineral inclusions UâPb ages...matrix) were determined on thin sections of UHP eclogite from the western part of the Dabie orogen. The...abundant inclusions of amphibole + epidote/allanite+ rutile + plagioclase + quartz Âą zircon, whereas Group |
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