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• W2034156121 abstract "Amphibole fractionation in the deep roots of subduction-related magmatic arcs is a fundamental process for the generation of the continental crust. Field relations and geochemical data of exposed lower crustal igneous rocks can be used to better constrain these processes. The Chelan Complex in the western U.S. forms the lowest level of a 40-km thick exposed crustal section of the North Cascades and is composed of olivine websterite, pyroxenite, hornblendite, and dominantly by hornblende gabbro and tonalite. Magmatic breccias, comb layers and intrusive contacts suggest that the Chelan Complex was build by igneous processes. Phase equilibria, textural observations and mineral chemistry yield emplacement pressures of ∼1.0 GPa followed by isobaric cooling to 700°C. The widespread occurrence of idiomorphic hornblende and interstitial plagioclase together with the lack of Eu anomalies in bulk rock compositions indicate that the differentiation is largely dominated by amphibole. Major and trace element modeling constrained by field observations and bulk chemistry demonstrate that peraluminous tonalite could be derived by removing successively 3% of olivine websterite, 12% of pyroxene hornblendite, 33% of pyroxene hornblendite, 19% of gabbros, 15% of diorite and 2% tonalite. Peraluminous tonalite with high Sr/Y that are worldwide associated with active margin settings can be derived from a parental basaltic melt by crystal fractionation at high pressure provided that amphibole dominates the fractionation process. Crustal assimilation during fractionation is thus not required to generate peraluminous tonalite." @default.
• W2034156121 created "2016-06-24" @default.
• W2034156121 creator A5034095158 @default.
• W2034156121 creator A5053738196 @default.
• W2034156121 creator A5058979696 @default.
• W2034156121 date "2011-10-04" @default.
• W2034156121 modified "2023-10-03" @default.
• W2034156121 title "A case for hornblende dominated fractionation of arc magmas: the Chelan Complex (Washington Cascades)" @default.
• W2034156121 cites W1509769237 @default.
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• W2034156121 cites W1549944046 @default.
• W2034156121 cites W1816189436 @default.
• W2034156121 cites W1898084281 @default.
• W2034156121 cites W1966706209 @default.
• W2034156121 cites W1969859799 @default.
• W2034156121 cites W1976563860 @default.
• W2034156121 cites W1979705656 @default.
• W2034156121 cites W1981678861 @default.
• W2034156121 cites W1990672888 @default.
• W2034156121 cites W1991770489 @default.
• W2034156121 cites W1996038144 @default.
• W2034156121 cites W1997048572 @default.
• W2034156121 cites W2000443919 @default.
• W2034156121 cites W2001131533 @default.
• W2034156121 cites W2003655297 @default.
• W2034156121 cites W2004980689 @default.
• W2034156121 cites W2006196198 @default.
• W2034156121 cites W2008787240 @default.
• W2034156121 cites W2012879152 @default.
• W2034156121 cites W2014090876 @default.
• W2034156121 cites W2014722475 @default.
• W2034156121 cites W2014814915 @default.
• W2034156121 cites W2018257551 @default.
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• W2034156121 cites W2023320566 @default.
• W2034156121 cites W2024436619 @default.
• W2034156121 cites W2030877538 @default.
• W2034156121 cites W2039195953 @default.
• W2034156121 cites W2039811736 @default.
• W2034156121 cites W2040549377 @default.
• W2034156121 cites W2041507297 @default.
• W2034156121 cites W2041895575 @default.
• W2034156121 cites W2044160890 @default.
• W2034156121 cites W2045066141 @default.
• W2034156121 cites W2046753332 @default.
• W2034156121 cites W2053396208 @default.
• W2034156121 cites W2053483240 @default.
• W2034156121 cites W2056637161 @default.
• W2034156121 cites W2057015318 @default.
• W2034156121 cites W2059140111 @default.
• W2034156121 cites W2066314009 @default.
• W2034156121 cites W2069330001 @default.
• W2034156121 cites W2069787724 @default.
• W2034156121 cites W2074579635 @default.
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• W2034156121 cites W2078424797 @default.
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• W2034156121 cites W2142758835 @default.
• W2034156121 cites W2144235599 @default.
• W2034156121 cites W2145898590 @default.
• W2034156121 cites W2151841546 @default.
• W2034156121 cites W2156345539 @default.
• W2034156121 cites W2162811155 @default.
• W2034156121 cites W2165197111 @default.
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• W2034156121 cites W2316213342 @default.
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• W2034156121 doi "https://doi.org/10.1007/s00410-011-0685-5" @default.
• W2034156121 hasPublicationYear "2011" @default.
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