 | Higashino, Fumiko, Rubatto, Daniela, Kawakami, Tetsuo, Bouvier, Anne‐Sophie, Baumgartner, Lukas P. (2019) Oxygen isotope speedometry in granulite facies garnet recording fluid/melt–rock interaction (Sør Rondane Mountains, East Antarctica) Journal of Metamorphic Geology, 37 (7) 1037-1048 doi:10.1111/jmg.12490 | Journal (article/letter/editorial) | | NE-terrane rocks record clockwise P-T paths through the kyanite stability field followed by re-equilibration at...UWG-2 garnet (δ18O = 5.8 ‰, Valley, Kitchen, Kohn, Niendorf, & Spicuzza, This article is protected by copyright...Springer, Cham. Asami, M., & Shiraishi, K. (1987). Kyanite from the western part of the Sør Rondane Mountains...Makimoto, H. (2007). Relict sapphirine + kyanite and spinel + kyanite associations in pyropic garnet from...25-37. Valley, J. W., Kitchen, N., Kohn, M. J., Niendorf, C. R., & Spicuzza, M. J. (1995). UWG-2 , a garnet |  | | Journal (article/letter/editorial) | | Goettingen, Goldschmidtstrasse 1, D-37077 Goettingen, Germany ABSTRACT The Qinglongshan O- and H-isotope anomaly...orthopyroxene, biotite, epidote, omphacite, paragonite, kyanite, and rutile. The petrography, petrochemistry, and...CCSD-PPH1 drill core samples. Goettingen University, Germany. The analyses were performed at 15 kv, 12 na beam...the Geoscience Center, Goettingen University, Germany using an ultraviolet laser isotope microprobe system...and omphacite. A thin layer, 10–30 cm thick, of kyanite-paragonite quartzite occurs within paragneiss at |  | | Journal (article/letter/editorial) | | Columbia. We have analysed quartz–kyanite nodules and quartz–kyanite and quartz–sillimanite in multiphase...multiphase pelitic rocks from the staurolite–kyanite, kyanite, and sillimanite zones. Apparent temperatures...(staurolite–kyanite zone) to 695 °C (sillimanite zone). Temperatures from the quartz–kyanite nodules range...he calibrated the temperature coefficient for kyanite and sillimanite fractionations with quartz. In...of Al SiO 2 5 bearing rocks from the staurolite–kyanite to the sillimanite zones (Bowman & Ghent 1986) |  | | Journal (article/letter/editorial) | | Contains accessory sanidine. Contains accessory kyanite. c Contains accessory rutile. b D.J. Schulze...Accessory minerals are listed in Table 1, and include kyanite in five samples, and sanidine in R-71. 5.1. Mineral... 13-64-100, with fresh coesite, also contains kyanite and is thus a grospydite. TiO 2 contents are low...plagioclase-rich cumulate, in which the coesite, kyanite, and high grossular component in garnet originated...1535–1543. Valley, J.W., Kitchen, N., Kohn, M.J., Niendorf, C.R., Spicuzza, M.J., 1995. UWG-2, a garnet standard |  | | Journal (article/letter/editorial) | | assemblage – kyanite, andalusite and fibrolite. Andalusite and fibrolite, but not kyanite, are in isotopic...univariant growth of andalusite and fibrolite occurred. Kyanite growth occurred during an earlier regional metamorphic...mineral growth, the refractory nature of garnet, kyanite, andalusite and sillimanite allows them to persist...Mexico is controversial. For example, coexisting kyanite, sillimanite and andalusite from the Picuris and...within the Taos Mountains of northern New Mexico, kyanite preserves an early foliation, sillimanite is oriented |  | Snyder, G. A., Taylor, L. A., Beard, B. L., Crozaz, G., Halliday, A. N., Sobolev, V. N., Sobolev, N. V. (1998) Reply to a Comment by D. Jacob et al. on 'The Origins of Yakutian Eclogite Xenoliths'. Journal of Petrology, 39 (8) 1535-1543 doi:10.1093/petroj/39.8.1535 | Journal (article/letter/editorial) | | whole-rock, 19 clinopyroxene, five garnet, and one kyanite oxygen isotopic analyses of Udachnaya eclogites...the case [see table 8 of Snyder et al. (1997)]. Kyanite eclogites (grospydites) are a minor component of...with pears’ in this instance, as it is not the kyanite eclogites which are suspected to contain evidence...grospydite. In point of fact, only two of the four kyanite eclogites, U-1 and U-112, have relatively high...mantle derivation, and to continue our work on kyanite eclogites to set further phase equilibrium constraints |  | | Journal (article/letter/editorial) | | values of tanzanite, tremolite, tsavorite and kyanite from the Merelani area are all high (average of...average δ13C value of the graphite from the garnet-kyanite gneiss in the mining area is -23.8‰, whereas most...rhodolite), ruby, sapphire, zoisite (tanzanite), kyanite, diopside and numerous other minerals (e.g. Malisa...Namalulu, which are hosted by similar graphite-kyanite gneisses (Feneyrol et al., 2012). Muhongo et al...area: Almandinekyanite/sillimanite-biotite gneiss; kyanite/sillimanitegraphite gneiss (Figure 2 e, f), biotite-graphite |  | Yui, Tzen-Fu, Chu, Hao-Tsu, Hwang, Shyh-Lung, Shen, Pouyan, Wu, Tsai-Way, Liou, J.G., Sobolev, Nikolay V. (2010) Geochemistry of garnetiferous Ti–clinohumite rock and talc–kyanite–phengite–almandine schist from the Kokchetav UHP terrane, Kazakhstan: An insight to possible origins of some chemically unusual UHP rocks. Lithos, 118 (1) 131-144 doi:10.1016/j.lithos.2010.04.005 | Journal (article/letter/editorial) | | of garnetiferous Ti–clinohumite rock and talc–kyanite–phengite– almandine schist from the Kokchetav UHP...Garnetiferous Ti–clinohumite rock Whiteschist Talc–kyanite–phengite–almandine schist Kokchetav UHP terrane...eclogites from the Kumdy Kol area, as well as talc–kyanite–phengite–almandine schists (previously named as...Both garnetiferous Ti–clinohumite rocks and talc–kyanite– phengite–almandine schists are possibly genetically...mafic rock–ultramafic rock–fluid interactions. Talc–kyanite–phengite–almandine schists from the Kulet area |  | GORDON, S. M., LUFFI, P., HACKER, B., VALLEY, J., SPICUZZA, M., KOZDON, R., KELEMEN, P., RATSHBACHER, L., MINAEV, V. (2012) The thermal structure of continental crust in active orogens: insight from Miocene eclogite and granulite xenoliths of the Pamir Mountains. Journal of Metamorphic Geology, 30 (4) 413-434 doi:10.1111/j.1525-1314.2012.00973.x | Journal (article/letter/editorial) | | Universität Bergakademie Freiberg, D-09599 Freiberg, Germany 6 Tajik Academy of Sciences, 734063 Dushanbe, Tajikistan...consisted of eclogite interlayered with garnet–kyanite granulites and websterites. The xenoliths record...clinopyroxenite, 8% garnet–biotite gneiss, 6% garnet– kyanite granulite, 4% garnet gneiss, 3% phlogopite– garnet...sanidine ± biotite eclogite, felsic garnet–sanidine–kyanite ± biotite granulites and glimmerite. Major-element...protoliths. Our study not only focuses on seven garnet–kyanite granulites, but also includes one garnet–omphacite |  | Shu, Qiao, Brey, Gerhard P., Hoefer, Heidi E., Zhao, Zhidan, Pearson, D. Graham (2016) Kyanite/corundum eclogites from the Kaapvaal Craton: subducted troctolites and layered gabbros from the Mid- to Early Archean. Contributions to Mineralogy and Petrology, 171 (2) doi:10.1007/s00410-015-1225-5 | Journal (article/letter/editorial) | | DOI 10.1007/s00410-015-1225-5 ORIGINAL PAPER Kyanite/corundum eclogites from the Kaapvaal Craton: subducted...aluminous members of the eclogite suite, containing kyanite and corundum, has long been underrated and their...geochemical and petrological study of a suite of kyanite- and corundum-bearing eclogites from the Bellsbank...Frankfurt, Altenhöferallee 1, 60438 Frankfurt, Germany 3 Department of Earth and Atmospheric Sciences...modal corundum but no Eu anomaly suggest that kyanite- and corundum-bearing eclogites may also originate |  | Li, Xu-Ping, Zheng, Yong-Fei, Wu, Yuan-Bao, Chen, Fukun, Gong, Bing, Li, Yi-Liang (2004) Low-T eclogite in the Dabie terrane of China: petrological and isotopic constraints on fluid activity and radiometric dating. Contributions to Mineralogy and Petrology, 148 (4) 443-470 doi:10.1007/s00410-004-0616-9 | Journal (article/letter/editorial) | | its relevant processes. This study focuses on kyanite-quartz vein that occurs as polycrystalline aggregates...vein, we conclude that lawsonite breakdown into kyanite–quartz–zoisite assemblage took place at the Editorial...metamorphism. Quartz, kyanite and zoisite/clinozoisite aggregates are abundant in kyanite–quartz veins within...terrane, involving the breakdown of lawsonite into kyanite–zoisite–quartz aggregate at the onset of exhumation...and Sindern 2002). But the mineral assemblage of kyanite–zoisite–quartz as pseudomorph after lawsonite in |  | ZHENG, Y.-F., GAO, T.-S., WU, Y.-B., GONG, B., LIU, X. M. (2007) Fluid flow during exhumation of deeply subducted continental crust: zircon U-Pb age and O-isotope studies of a quartz vein within ultrahigh-pressure eclogite. Journal of Metamorphic Geology, 25 (2) 267-283 doi:10.1111/j.1525-1314.2007.00696.x | Journal (article/letter/editorial) | | exhumation. SHRIMP U-Pb dating of zircon from a kyanite-quartz vein within ultrahigh-pressure eclogite...corresponding metamorphism. In either case, the kyanite–quartz vein formed later than the peak ultrahigh-pressure...laser fluorination (LF) O-isotope analysis for a kyanite quartz vein and its host eclogite in the Dabie–Sulu...The veins have mineral assemblages of quartz + kyanite ± garnet ± white mica (muscovite or paragonite)...(30–80%), paragonite (10–70%), zoisite (5–10%), kyanite (5–10%), garnet (5–15%) and omphacite (<5%), with |  | | Journal (article/letter/editorial) | | pro®les in garnet, staurolite, hornblende, and kyanite in each sample investigated for mineral zoning...CD-171F, ZT-1 and VI-3K2) with the sole exception of kyanite crystals from sample VI-3K2. That is, isotope zonation...topic is considered quantitatively for garnet-kyanite fractionations below. Examples In the following...approach (Fortier and Giletti 1989) indicates that kyanite, staurolite, chloritoid, and epidote should be...Eq 8 0. )~ )~ St d- = Garnet = Hornblende = Kyanite = Muscovite = Chloritoid δ18O D 3 0. )~ St y∆( |  | Zhang, R.Y., Rumble, D., Liou, J.G., Wang, Q.C. (1998) Low δ18O, ultrahigh-P garnet-bearing mafic and ultramafic rocks from Dabie Shan, China. Chemical Geology, 150 (1) 161-170 doi:10.1016/s0009-2541(98)00051-5 | Journal (article/letter/editorial) | | eclogitic minerals, such as garnet, omphacite, kyanite, zoisite, 163 and dolomite ŽWang et al., 1989;...omphacite and in Bixiling eclogitic garnet, omphacite, kyanite and zoisite. Parageneses and compositions of minerals...362–380. Valley, J.W., Kitchen, N., Kohn, M.J., Niendorf, C.R., Spicuzza, M.J., 1995. UWG-2, a garnet standard |  | | Journal (article/letter/editorial) | | 92QL-1 contains of garnet ⫹ omphacite ⫹ phengite ⫹ kyanite ⫹ rutile ⫹ quartz with the development of phengite...et al., 1998). For refractory minerals such as kyanite, garnet, and omphacite, however, oxygen isotope...Donghai 92QL-1 Quartz Omphacite Garnet Phengite Kyanite Whole rock ⫺7.6 ⫺9.8 ⫺10.5 ⫺9.5 ⫺9.3 ⫺10.1 E87M-2...Qz, quartz; Mus, muscovite; Phg, phengite; Ky, kyanite; Pl (An ⫽ 15), plagioclase. Calculated in terms...347–368. Valley J. W., Kitchen N., Kohn M. J., Niendorf C. R., and Spicuzza M. J. (1995) UWG-2, a garnet |  | | Journal (article/letter/editorial) | | granodiorite of index mineral marbles Va Sillimanite-Kyanite schists transition zone Lower Unit Vb Sillimanite...NA0180b was sampled in the higher levels of the kyanite–sillimanite transition zone (Va, Fig. 1B) defined...paragenesis are observed in metapelite NA0262b: (1) kyanite + garnet occurring as porphyroblasts in the foliation...fluids Prograd ef lui ds Pressure (kbar) 10 Kyanite 8 6 M2 M2 M ds lui 4 Sy 2 na nd s po...garnet in amphibolite NA0180b, located in the kyanite–sillimanite transitional zone (500–620 8C) has |  | | Journal (article/letter/editorial) | | both Si-rich and Si-poor whiteschist when talc + kyanite react to garnet + coesite + fluid. A second metamorphic...1984) and form lenses and layers of talc–phengite–kyanite–pyrope–quartz–coesite schists within a metagranite...and oxygen isotope profiles DM51 DM1C garnet kyanite phengite quartz 1 cm Fig. 1 Schematic drawing...garnets (up to 1 cm in size) as well as phengite and kyanite (Fig. 1). Peak phengite is aligned along a weak...displays a small degree of retrogression with talc, kyanite and minor phlogopite forming at the rims of garnet |  | | Journal (article/letter/editorial) | | Rafael pluton between 3 and 5 kbar (Sial 1993). Kyanite-bearing thermal aureoles were developed around... Science 271:1845–1848 Caby R, Sial AN (1997) Kyanite–garnet–staurolite thermal aureoles around some...Lett 126:187–206 Valley JW, Kitchen N, Kohn MJ, Niendorf CR, Spicuzza MJ (1995) UWG-2 a garnet standard |  | Sobolev, N. V., Schertl, H.-P., Valley, J. W., Page, F. Z., Kita, N. T., Spicuzza, M. J., Neuser, R. D., Logvinova, A. M. (2011) Oxygen isotope variations of garnets and clinopyroxenes in a layered diamondiferous calcsilicate rock from Kokchetav Massif, Kazakhstan: a window into the geochemical nature of deeply subducted UHPM rocks. Contributions to Mineralogy and Petrology, 162 (5) 1079-1092 doi:10.1007/s00410-011-0641-4 | Journal (article/letter/editorial) | | Geophysik, Ruhr-Universität Bochum, 44780 Bochum, Germany e-mail: hans-peter.schertl@rub.de J. W. Valley...within primary minerals like garnet, clinopyroxene, kyanite, and zircon (Sobolev and Shatsky 1990; Sobolev...Sobolev VS (1976) Diamond-bearing grospydite and kyanite eclogites from the Udachnaya pipe, Yakutia. DoklAkad...vol 41, pp 19–63 Valley JW, Kitchen N, Kohn MJ, Niendorf CR, Spicuzza MJ (1995) UWG-2, a garnet standard |  | Wiesli, Rene A., Taylor, Lawrence A., Valley, John W., Tromsdorff, Volkmar, Kurosawa, Masaki (2001) Geochemistry of Eclogites and Metapelites from Trescolmen, Central Alps, as Observed from Major and Trace Elements and Oxygen Isotopes. International Geology Review, 43 (2) 95-119 doi:10.1080/00206810109465003 | Journal (article/letter/editorial) | | products at the vein-host rock inter face. However, kyanite, phengite, omphacite, and rutile occur as inclusions... rutile, ilmenite, apatite, mica, zircon, and kyanite. The dominant minerals in the metapelites are quartz...garnet. Minor phases are staurolite, biotite, kyanite, chlorite, rutile, ilmenite, amphibole, zircon...Other minerals in the matrix are plagioclase, kyanite, staurolite, apatite, monazite, zircon, magnetite...cm and typically contain inclusions of quartz, kyanite, staurolite, apatite, mica, and rutile; some have |  | Li, Qiuli, Li, Shuguang, Zheng, Yong-Fei, Li, Huimin, Massonne, Hans Joachim, Wang, Qingchen (2003) A high precision U–Pb age of metamorphic rutile in coesite-bearing eclogite from the Dabie Mountains in central China: a new constraint on the cooling history. Chemical Geology, 200 (3) 255-265 doi:10.1016/s0009-2541(03)00194-3 | Journal (article/letter/editorial) | | Universität Stuttgart, Azenbergstr. 18, 70174 Stuttgart, Germany d Institute of Geology and Geophysics, Chinese...probably stable at the peak P – T conditions are kyanite, rutile, coesite, apatite and zircon (Fig. 2)....– 1055. Valley, J.W., Kitchen, N., Kohn, M.J., Niendorf, C.R., Spicuzza, M.J., 1995. UWG-2, a garnet standard |  | Barth, Matthias G., Rudnick, Roberta L., Horn, Ingo, McDonough, William F., Spicuzza, Michael J., Valley, John W., Haggerty, Stephen E. (2001) Geochemistry of xenolithic eclogites from West Africa, part I: A link between low MgO eclogites and archean crust formation. Geochimica et Cosmochimica Acta, 65 (9) 1499-1527 doi:10.1016/s0016-7037(00)00626-8 | Journal (article/letter/editorial) | | by the occurrence of accessory phases such as kyanite and corundum) have been cited as evidence for low-pressure...and Neal, 1989; Fung and Haggerty, 1995), with kyanite-bearing eclogites showing the 1. INTRODUCTION...graphite-bearing eclogites (G), and solid triangles are kyanite-bearing eclogites. Horizontal error bars show average...MgO) commonly contains accessory phases such as kyanite, graphite, quartz (after coesite), diamond, amphibole...Jadeite in cpx [mol.%] 39% 27% Low MgO garnet—kyanite-bearing eclogites 86-1 86-3 86-4 85-74B 4.73 4 |  | Cheng, Hao, King, Robert L., Nakamura, Eizo, Vervoort, Jeffrey D., Zheng, Yong-Fei, Ota, Tsutomu, Wu, Yuan-Bao, Kobayashi, Katsura, Zhou, Zu-Yi (2009) Transitional time of oceanic to continental subduction in the Dabie orogen: Constraints from U–Pb, Lu–Hf, Sm–Nd and Ar–Ar multichronometric dating. Lithos, 110 (1) 327-342 doi:10.1016/j.lithos.2009.01.013 | Journal (article/letter/editorial) | | (clinozoisite), phengite and minor amphibole, quartz and kyanite (Fig. 3). Zircons were observed both as inclusions...the assemblage garnet + omphacite + phengite + kyanite + quartz, according to the dataset of Holland and...al., 2007). The assemblage of garnet–omphacite–kyanite–phengite–quartz is representative of metamorphic...isotope geothermometry, garnet, omphacite, phengite, kyanite, zoisite and amphibole yield temperatures of 620...in the mineral assemblage garnet + omphacite + kyanite + phengite +quartz (Zheng and Fu, 1998), representative |  | Spetsius, Zdislav V., Taylor, Lawrence A., Valley, John W., Deangelis, Michael T., Spicuzza, Mike, Ivanov, Alexander S., Banzeruk, Valery I. (2008) Diamondiferous xenoliths from crustal subduction: garnet oxygen isotopes from the Nyurbinskaya pipe, Yakutia. European Journal of Mineralogy, 20 (3) 375-385 doi:10.1127/0935-1221/2008/0020-1828 | Journal (article/letter/editorial) | | of Taylor & Neal, 1989), including grospydites, kyanite-coesite-corundumbearing eclogites. Group G4 garnets...distinctly above mantle (Fig. 3). Indeed, garnets in kyanite- and coesite-eclogites from Yakutia and South Africa...343385. Valley, J.W., Kitchen, N.E., Kohn, M.J., Niendorf, C.R., Spicuzza, M.J. (1995): UWG-2, a garnet |  | | Journal (article/letter/editorial) | | diopside, dolomite, forsterite, garnet, K-feldspar, kyanite, plagioclase, quartz, and wollastonite were analyzed...rocks among samples from the biotite, garnet, and kyanite zones. Calcite inclusions in forsterite, and calcite...from the biotite zone (2), garnet zone (3), and kyanite zone (10). With three exceptions, where present...present, quartz, calcite, K-feldspar, plagioclase, kyanite, diopside, and garnet were analyzed in each sample...values preferred by Ferry, 1994, for the garnet and kyanite zones) because some pelite samples from both locations |
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