 | | Journal (article/letter/editorial) | | elsevier.com/locate/lithos Petrogenesis of the Maowu pyroxenite–eclogite body from the UHP metamorphic...Geology, State Seismological Bureau, Beijing 100029, China c Institute of Geology and Geophysics, Chinese Academy...Academy of Sciences, Beijing 100029, China Abstract The Maowu eclogite – pyroxenite body is a small...metamorphic terrane of Dabieshan, China. Like the adjacent Bixiling complex, the Maowu intrusion was initially...metamorphism during the collision of the North and South China Blocks in the Triassic. This paper presents the |  | 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) | | garnet-bearing mafic and ultramafic rocks from Dabie Shan, China R.Y. Zhang a , D. Rumble III a b,) , J.G. Liou...Beijing, 100029, China Received 31 January 1997; accepted 28 April 1998 Abstract The Maowu mafic–ultramafic...mafic–ultramafic complex from the Dabie ultrahigh-pressure metamorphic belt of China is enclosed in coesite-bearing...coesite-bearing gneiss. The complex mainly consists of layered garnet ortho- and clinopyroxenites in addition to...Chemical Geology 150 (1998) 161–170 UHP rocks in China, Kazakhstan and elsewhere in the world ŽLiou et |  | | Journal (article/letter/editorial) | | zircon growth in rocks of the Dabie–Sulu UHP complex, China Dunyi Liu a , Ping Jian a,⁎, Alfred Kröner...100037, China b Institut für Geowissenssenchaften, Universität Mainz, D-55099 Mainz, Germany c Anhui Institute...Institute of Geology, No. 1 Ningguo Road, Hefei, Anhui, 23001, China Received 17 February 2006; received in revised...and garnet gneiss) along the Dabie–Sulu UHP complex of China. With multiphase metamorphic textures and...8 Ma. Eclogite-facies zircons of the Sulu UHP complex grew during two major episodes at 242.7 ± 1.2 and |  | Jahn, Bor-ming, Liu, Xiaochun, Yui, Tzen-Fu, Morin, N., Coz, M. Bouhnik-Le (2005) High-pressure/ultrahigh-pressure eclogites from the Hong’an Block, East-Central China: geochemical characterization, isotope disequilibrium and geochronological controversy. Contributions to Mineralogy and Petrology, 149 (5) 499-526 doi:10.1007/s00410-005-0668-5 | Journal (article/letter/editorial) | | eclogites from the Hong’an Block, East-Central China: geochemical characterization, isotope disequilibrium...Institute of Geomechanics, CAGS, Beijing, 100081, China N. Morin Æ M. B.-L. Coz Géosciences Rennes, Université...with respect to the Qinling-Dabie-Sulu orogen of China. The metamorphic grades generally increase from...and to find a satisfactory explanation for the complex age patterns. During our isotope analyses, we have...mafic–ultramafic intrusions, such as the Bixiling and Maowu complexes, or simply in association with ultramafic |  | | Journal (article/letter/editorial) | | orthopyroxenite from the Dabie Shan (Maowu) ultrahigh-pressure terranes (Eastern China). The mantlederived peridotite...peridotites from the Su-Lu UHP metamorphic terrane in China. Journal of Metamorphic Geology 18,167–180.] suggests...metamorphism. Ultramafic metasomatic layers at Maowu Ultramafic Complex (Dabie Shan) consist of layered websterite...at the same time as the polyphase inclusions at Maowu, permit the determination of empirical mineral/fluid...respect to U. The similarity between the residual Maowu fluid with the secondary inclusions in the UHP wedge-type |  | | Journal (article/letter/editorial) | | Variscan and Alpine fold belts. Sulu-Dabie terrane, China Garnet-bearing ultramafic rocks occur in the coesite-...eclogite unit in the Qinling-Dabie-Sulu metamorphic complex, which is l o c a t e d at t h e T r i a s s i...metamorphosed mafic-ultramafic complexes, Bixiling and Maowu, which were emplaced into Proterozoic quartzofeldspathic...geochemical data indicate that the Bixiling and Maowu complexes originated as low-pressure crystal cumulates...mantle-derived Sulu garnet ultramafites. The Bixiling complex is ~1.5 km2 in outcrop and consists mostly of layered |  | | Journal (article/letter/editorial) | | apatite Fe-Ti oxides rutile Nature of fluid phase complex aqueous brines with Na, K, Ca, Mg, Fe, Si, Al,...yes supercritical silicate-rich aqueous fluid magnetite Zn-Mg-Al-Fe-Ti spinel yes Na-Ca brine (Continued...brine multicomponent brine minerals corundum magnetite yes yes silicate-rich supercritical fluid apatite...dehydration melting of phengite Mantle Cl-apatite magnetite yes homogeneous (supercritical?) fluid ...gypsum. OH-rich topaz–kyanite quartzite from Sulu, China (sample RPC546, plane-polarized light, PPL). Modified |
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