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- W2802751808 abstract "The island of Seram, eastern Indonesia, incorporates Miocene ultrahigh-temperature (UHT; greater than 900°C) garnet–sillimanite granulites that formed by extensional exhumation of hot mantle rocks behind the rolling-back Banda Arc. UHT metamorphic conditions are supported by new Zr-in-rutile thermometry results and the Miocene age of the UHT event is confirmed by closely-matched heavy rare earth element (HREE) abundances between garnet and c. 16 Ma zircon. Monazites also record identical U–Pb ages, within uncertainty. However, these geochronometers do not date peak UHT metamorphism; instead, they date retrograde, garnet-consuming (Zr- and rare earth element (REE)-liberating) reactions that produced the granulites’ post-peak cordierite + spinel reaction microstructures. Zircons shielded within garnet did not crystallize c. 16 Ma rims and so were unaffected by the entire UHT event. Miocene UHT metamorphism overprinted a Late Triassic–Early Jurassic upper-amphibolite facies event that grew garnet cores and 216–173 Ma zircon. In the Miocene, these garnet cores were overgrown by peritectic garnet rims during UHT metamorphism, with some rutiles recording c. 900°C Zr-in-rutile temperatures. Garnet Lu–Hf ages of 138 Ma – produced by core–rim mixing – demonstrate that a component of Hf4+ produced since c. 200 Ma was retained through the c. 16 Ma UHT event. Accordingly, UHT conditions must have been very short-lived and exhumation of the granulite complex very rapid." @default.
- W2802751808 created "2018-05-17" @default.
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- W2802751808 date "2018-04-17" @default.
- W2802751808 modified "2023-10-12" @default.
- W2802751808 title "Miocene UHT granulites from Seram, eastern Indonesia: a geochronological–REE study of zircon, monazite and garnet" @default.
- W2802751808 cites W1521262137 @default.
- W2802751808 cites W1579624063 @default.
- W2802751808 cites W1941465963 @default.
- W2802751808 cites W1961508529 @default.
- W2802751808 cites W1963607885 @default.
- W2802751808 cites W1964875445 @default.
- W2802751808 cites W1967005613 @default.
- W2802751808 cites W1969572989 @default.
- W2802751808 cites W1969859799 @default.
- W2802751808 cites W1971190467 @default.
- W2802751808 cites W1971333387 @default.
- W2802751808 cites W1971389159 @default.
- W2802751808 cites W1971798881 @default.
- W2802751808 cites W1972909865 @default.
- W2802751808 cites W1977595825 @default.
- W2802751808 cites W1978317343 @default.
- W2802751808 cites W1978862323 @default.
- W2802751808 cites W1980173019 @default.
- W2802751808 cites W1982240637 @default.
- W2802751808 cites W1983924659 @default.
- W2802751808 cites W1999496681 @default.
- W2802751808 cites W1999775800 @default.
- W2802751808 cites W2000326123 @default.
- W2802751808 cites W2013184978 @default.
- W2802751808 cites W2015623306 @default.
- W2802751808 cites W2020139762 @default.
- W2802751808 cites W2020316016 @default.
- W2802751808 cites W2027560705 @default.
- W2802751808 cites W2029602159 @default.
- W2802751808 cites W2033324773 @default.
- W2802751808 cites W2034283772 @default.
- W2802751808 cites W2040287076 @default.
- W2802751808 cites W2040306702 @default.
- W2802751808 cites W2045878430 @default.
- W2802751808 cites W2046756109 @default.
- W2802751808 cites W2047770336 @default.
- W2802751808 cites W2047837900 @default.
- W2802751808 cites W2048329964 @default.
- W2802751808 cites W2054653182 @default.
- W2802751808 cites W2055644750 @default.
- W2802751808 cites W2056333558 @default.
- W2802751808 cites W2060312751 @default.
- W2802751808 cites W2060313404 @default.
- W2802751808 cites W2066857664 @default.
- W2802751808 cites W2074440625 @default.
- W2802751808 cites W2076373269 @default.
- W2802751808 cites W2089507620 @default.
- W2802751808 cites W2094341163 @default.
- W2802751808 cites W2126002739 @default.
- W2802751808 cites W2126728479 @default.
- W2802751808 cites W2127967829 @default.
- W2802751808 cites W2131633408 @default.
- W2802751808 cites W2132746247 @default.
- W2802751808 cites W2138259470 @default.
- W2802751808 cites W2142731893 @default.
- W2802751808 cites W2142747196 @default.
- W2802751808 cites W2145604970 @default.
- W2802751808 cites W2153479198 @default.
- W2802751808 cites W2157009302 @default.
- W2802751808 cites W2166409532 @default.
- W2802751808 cites W2166692781 @default.
- W2802751808 cites W2170095604 @default.
- W2802751808 cites W2173613421 @default.
- W2802751808 cites W2327212191 @default.
- W2802751808 cites W2345426871 @default.
- W2802751808 cites W2502494626 @default.
- W2802751808 cites W2526539568 @default.
- W2802751808 cites W2558015744 @default.
- W2802751808 cites W2560278021 @default.
- W2802751808 cites W2614937491 @default.
- W2802751808 cites W2618248285 @default.
- W2802751808 cites W2619853094 @default.
- W2802751808 cites W2736673211 @default.
- W2802751808 cites W2763472481 @default.
- W2802751808 cites W3201166240 @default.
- W2802751808 cites W4230318463 @default.
- W2802751808 doi "https://doi.org/10.1144/sp478.8" @default.
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