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| | 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 | 👁 Image
| Li, Wang-Ye, Teng, Fang-Zhen, Xiao, Yilin, Gu, Hai-Ou, Zha, Xiang-Ping, Huang, Jian (2016) Empirical calibration of the clinopyroxene–garnet magnesium isotope geothermometer and implications. Contributions to Mineralogy and Petrology, 171 (7) doi:10.1007/s00410-016-1269-1 | Journal (article/letter/editorial) | | at different temperatures from the Dabie orogen,
China. The whole-rock δ26Mg values vary from −1.20 to...University of Science and Technology of China,
Hefei 230026, Anhui, China
2
Isotope Laboratory, Department...at different temperatures from the Dabie orogen, China. Oxygen isotopic analyses and electron microprobe...east-central China was formed by a
collision between the North China Block and South China
Block in the...localities in the Dabie orogen:
Shuanghe, Shima, Maowu, Huwan and Hong’an (Fig. 1).
The localities, GPS | 👁 Image
| 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 b,) , J.G. Liou a ...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 | 👁 Image
| | Journal (article/letter/editorial) | | deciphered from episodic
zircon growth in rocks of the Dabie–Sulu UHP complex, China
Dunyi Liu a , Ping Jian...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...(SHRIMP) U–Pb
age and rare-earth element (REE) data of zircon are presented for UHP metamorphic rocks (eclogite...and garnet gneiss) along the Dabie–Sulu UHP complex of China. With multiphase metamorphic
textures and | 👁 Image
| | Journal (article/letter/editorial) | | inclusions in garnet–orthopyroxenite (Dabie Shan, China)
as monitors for metasomatism and fluid-related...The ultrahigh-pressure (UHP) Maowu Ultramafic Complex (Dabie Shan, China) is hosted by coesite-bearing...garnet–orthopyroxenites within the ultramafic complex derive from garnet–harzburgite precursors
that...The investigated UHP garnet–orthopyroxenites from Maowu represent a natural laboratory to constrain the...scenario in mind, we focussed on the
Dabie-Sulu UHP complex, which represents the largest
known slice of deeply | 👁 Image
| 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...metamorphic belt.
Since then, several attempts of U–Pb zircon dating on
eclogites from the northwestern corner | 👁 Image
| | 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 | 👁 Image
| | 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 | 👁 Image
| | Journal (article/letter/editorial) | | although anhydrous
silicates (quartz, feldspars, zircon, kyanite, pyroxenes, titanite,
olivine, kalsilite)...1000 °C14
inclusions
muscovite
kyanite
zircon
Erzgebirge
quartz7–8 GPa
peak
UHP Grt
multiphase...feldspathic
1100 °C16
inclusions
paragonite
zircon
rocks15
Grt-gneiss17, 18 7–8 GPa
peak
UHP Grt
polyphase...Fe-rich
chlorite
pyroxene
biotite
zircon
Grt-Cpx4.3–6.0 GPa
peak
UHP Grt
multiphase phlogopite...yes
rutile
sylvite
Fe-oxides
complex aqueous brines with
Na, K, Ca, Mg, Fe, Si, Al, |
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