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• W3086606519 endingPage "105774" @default.
• W3086606519 startingPage "105774" @default.
• W3086606519 abstract "Subduction of the oceanic crust is an important mechanism for transporting the surface carbon into the deep mantle. Subduction of the continental crust is generally preceded by subduction of the oceanic slab, which may carry different sources of crustal carbon into the same subduction zone with enhanced carbon recycling at the convergent plate boundary. Thus, it is significant to identify whether crustal carbon was recycled into the mantle along continental subduction zones. In this contribution, we report for the first time the Mg and C isotope compositions of post-collisional mafic igneous rocks from the Hong'an and Dabie orogens in east-central China. There are relatively low δ26Mg values of −0.77‰ to −0.24‰ and high δ13C values of −4.0‰ to −1.8‰ in association with very high C contents of 9712–10,177 ppm for the Hong'an rocks, indicating recycling of the early subducted, carbonated oceanic crust into the mantle. In contrast, there are relatively high δ26Mg values of −0.23‰ to −0.18‰ and low δ13C values of −5.9‰ to −4.1‰ in association with relatively low C contents of 711–2313 ppm for the Dabie rocks, demonstrating recycling of the crustal carbon from the subsequently subducted continental lithosphere. These interpretations are verified by quantitative modeling of the geochemical data for the two orogens of mafic igneous rocks. The results suggest that addition of 30–40% carbonated oceanic crust-derived materials and 10–20% continental crust-derived materials to the mantle sources can produce the Mg–C–Sr–Nd–Hf isotope compositions of mafic igneous rocks in the Hong'an and Dabie orogens, respectively. Therefore, the different types of crustal carbon were incorporated into the mantle wedge at different depths by the successive subduction of oceanic and continental slabs. In particular, the carbon recycling is evident in the continental subduction zone. As such, carbon fluxes in and out of the mantle in continental subduction zones also need to be taken into account when constraining the global C cycle." @default.
• W3086606519 created "2020-09-21" @default.
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• W3086606519 date "2020-12-01" @default.
• W3086606519 modified "2023-10-18" @default.
• W3086606519 title "Magnesium-carbon isotopes trace carbon recycling in continental subduction zone" @default.
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• W3086606519 cites W1969850611 @default.
• W3086606519 cites W1969859799 @default.
• W3086606519 cites W1970833454 @default.
• W3086606519 cites W1973182365 @default.
• W3086606519 cites W1973844707 @default.
• W3086606519 cites W1999941644 @default.
• W3086606519 cites W2003417910 @default.
• W3086606519 cites W2004514418 @default.
• W3086606519 cites W2010027166 @default.
• W3086606519 cites W2012062341 @default.
• W3086606519 cites W2013579065 @default.
• W3086606519 cites W2024230365 @default.
• W3086606519 cites W2027662663 @default.
• W3086606519 cites W2030261333 @default.
• W3086606519 cites W2031663670 @default.
• W3086606519 cites W2039848968 @default.
• W3086606519 cites W2047197891 @default.
• W3086606519 cites W2049606755 @default.
• W3086606519 cites W2052813391 @default.
• W3086606519 cites W2057212816 @default.
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• W3086606519 cites W2069139131 @default.
• W3086606519 cites W2083841543 @default.
• W3086606519 cites W2084270332 @default.
• W3086606519 cites W2092386709 @default.
• W3086606519 cites W2096682995 @default.
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• W3086606519 cites W2139512463 @default.
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• W3086606519 cites W2147373467 @default.
• W3086606519 cites W2150020574 @default.
• W3086606519 cites W2154073704 @default.
• W3086606519 cites W2187289245 @default.
• W3086606519 cites W2257662574 @default.
• W3086606519 cites W2260748121 @default.
• W3086606519 cites W2329555296 @default.
• W3086606519 cites W2338345412 @default.
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• W3086606519 cites W2537283160 @default.
• W3086606519 cites W2555955218 @default.
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• W3086606519 doi "https://doi.org/10.1016/j.lithos.2020.105774" @default.
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