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- W2126929259 abstract "Abstract The Luliangshan garnet peridotite massif is an ultramafic complex in the North Qaidam UHPM belt, NW China. The strongly layered complex comprising garnet‐bearing dunite, garnet‐harzburgite, garnet‐lherzolite and garnet‐pyroxenite and garnet‐free dunite, occurs together with eclogite embedded in various continental gneisses. The geological setting, the internal structure, bulk‐composition, rare earth elements, isotopic and mineral composition data show that the garnet peridotite derives from a middle Ordovician Alaskan‐type layered sub‐arc cumulate intrusion of ascending mantle wedge melts. An abyssal peridotite protolith can be excluded. During the Ordovician‐Silurian continental collision, thickening and foundering, the Luliangshan peridotite complex was exposed to ultrahigh pressures (UHP) reaching 5.5 GPa possibly >6 GPa at temperatures of 900 °C (perhaps up to 1000 °C) corresponding to a depth of ∼200 km. The extreme pressure conditions have been derived from thermobarometry using mineral compositions of the garnet peridotite assemblages, but they are supported by a wealth of decompression‐induced mineral exsolutions in UHP minerals and by diamond inclusion in zircon. The Luliangshan garnet peridotite has experienced four stages of retrograde overprint during exhumation that lasted into the Devonian: (i) decompression‐induced unmixing of the UHP minerals; (ii) garnet kelyphitisation; (iii) amphibole overprinting and (iv) serpentinization. Hydrous minerals occurring within peak metamorphic assemblage represent pseudo‐inclusions, that is reaction products of reactions related to various stages of decompression and cooling rather than prograde inclusions during porphyroblast growth." @default.
- W2126929259 created "2016-06-24" @default.
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- W2126929259 creator A5089935688 @default.
- W2126929259 date "2009-11-04" @default.
- W2126929259 modified "2023-10-16" @default.
- W2126929259 title "The Luliangshan garnet peridotite massif of the North Qaidam UHPM belt, NW China - a review of its origin and metamorphic evolution" @default.
- W2126929259 cites W1489454235 @default.
- W2126929259 cites W1721380001 @default.
- W2126929259 cites W1938633497 @default.
- W2126929259 cites W1964502745 @default.
- W2126929259 cites W1966638266 @default.
- W2126929259 cites W1969920739 @default.
- W2126929259 cites W1972058745 @default.
- W2126929259 cites W1972699348 @default.
- W2126929259 cites W1972871289 @default.
- W2126929259 cites W1975516268 @default.
- W2126929259 cites W1978273810 @default.
- W2126929259 cites W1979601121 @default.
- W2126929259 cites W1980241913 @default.
- W2126929259 cites W1983041159 @default.
- W2126929259 cites W1988543275 @default.
- W2126929259 cites W1988978036 @default.
- W2126929259 cites W1991233824 @default.
- W2126929259 cites W1993738989 @default.
- W2126929259 cites W1996038144 @default.
- W2126929259 cites W1996428254 @default.
- W2126929259 cites W1997261638 @default.
- W2126929259 cites W2005369484 @default.
- W2126929259 cites W2008018465 @default.
- W2126929259 cites W2008478454 @default.
- W2126929259 cites W2008643475 @default.
- W2126929259 cites W2009736907 @default.
- W2126929259 cites W2010110349 @default.
- W2126929259 cites W2012021382 @default.
- W2126929259 cites W2013579065 @default.
- W2126929259 cites W2014696348 @default.
- W2126929259 cites W2016245690 @default.
- W2126929259 cites W2016581910 @default.
- W2126929259 cites W2021712703 @default.
- W2126929259 cites W2024654435 @default.
- W2126929259 cites W2029759780 @default.
- W2126929259 cites W2046141409 @default.
- W2126929259 cites W2049191257 @default.
- W2126929259 cites W2052669349 @default.
- W2126929259 cites W2055966923 @default.
- W2126929259 cites W2059013108 @default.
- W2126929259 cites W2067860701 @default.
- W2126929259 cites W2069141764 @default.
- W2126929259 cites W2070681730 @default.
- W2126929259 cites W2071428838 @default.
- W2126929259 cites W2073377203 @default.
- W2126929259 cites W2074607639 @default.
- W2126929259 cites W2077113474 @default.
- W2126929259 cites W2078329195 @default.
- W2126929259 cites W2078568416 @default.
- W2126929259 cites W2080973789 @default.
- W2126929259 cites W2082286621 @default.
- W2126929259 cites W2084042374 @default.
- W2126929259 cites W2086322827 @default.
- W2126929259 cites W2086424708 @default.
- W2126929259 cites W2086902001 @default.
- W2126929259 cites W2088902497 @default.
- W2126929259 cites W2089215528 @default.
- W2126929259 cites W2099318692 @default.
- W2126929259 cites W2101912063 @default.
- W2126929259 cites W2102249420 @default.
- W2126929259 cites W2112160511 @default.
- W2126929259 cites W2113369720 @default.
- W2126929259 cites W2125045137 @default.
- W2126929259 cites W2125253044 @default.
- W2126929259 cites W2138551531 @default.
- W2126929259 cites W2139717154 @default.
- W2126929259 cites W2153292099 @default.
- W2126929259 cites W2158911994 @default.
- W2126929259 cites W2169072530 @default.
- W2126929259 cites W2171704450 @default.
- W2126929259 cites W2176574796 @default.
- W2126929259 cites W2244711968 @default.
- W2126929259 cites W2325614931 @default.
- W2126929259 cites W2336831536 @default.
- W2126929259 cites W2442455395 @default.
- W2126929259 cites W2488505932 @default.
- W2126929259 cites W2503658765 @default.
- W2126929259 cites W4247752375 @default.
- W2126929259 cites W4300903849 @default.
- W2126929259 doi "https://doi.org/10.1111/j.1525-1314.2009.00848.x" @default.
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