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- W2609871759 abstract "In this study, we report U–Pb Laser Ablation ICP-MS zircon and ID-TIMS monazite ages for peraluminous granitoid plutons (biotite ± muscovite ± cordierite ± sillimanite) in the Tormes Dome, one of the gneiss-cored domes located in the Central Iberian Zone of the Variscan belt of northern Spain. Textural domains in zircon, interpreted to represent the magmatic crystallization of the granitoids (and one monazite fraction in the Ledesma pluton) yielded ages around 320 Ma, in agreement with other geochronological studies in the region. This age is interpreted to date the timing of decompression crustal melting driven by the extensional collapse of the orogenic belt in this domain of the Variscan chain of western Europe. In addition, there are several populations of inherited (xenocrystic) zircon: (1) Carboniferous zircon crystals (ca. 345 Ma) as well as one of the monazite fractions in the coarse-grained facies of the Ledesma pluton that also yielded an age of ca. 343 Ma. (2) Devonian–Silurian zircon xenocrysts with scattered ages between ca. 390 and 432 Ma. (3) Middle Cambrian–Ordovician (ca. 450–511 Ma). (4) Ediacaran–Cryogenian zircon ages (ca. 540–840 Ma). (5) Mesoproterozoic to Archaean zircon (900–2700 Ma). The abundance of Carboniferous-inherited zircon shows that crustal recycling/cannibalization may often happen at a fast pace in orogenic scenarios with only short lapses of quiescence. In our case study, it seems plausible that a “crustal layer” of ca. 340 Ma granitoids/migmatites was recycled, partially or totally, only 15–20 My after its emplacement." @default.
- W2609871759 created "2017-05-05" @default.
- W2609871759 creator A5039858005 @default.
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- W2609871759 date "2017-04-28" @default.
- W2609871759 modified "2023-10-16" @default.
- W2609871759 title "Crustal melting and recycling: geochronology and sources of Variscan syn-kinematic anatectic granitoids of the Tormes Dome (Central Iberian Zone). A U–Pb LA-ICP-MS study" @default.
- W2609871759 cites W1489853072 @default.
- W2609871759 cites W1510549006 @default.
- W2609871759 cites W1812683907 @default.
- W2609871759 cites W1871724464 @default.
- W2609871759 cites W1966483935 @default.
- W2609871759 cites W1969068363 @default.
- W2609871759 cites W1971200504 @default.
- W2609871759 cites W1971274318 @default.
- W2609871759 cites W1973150098 @default.
- W2609871759 cites W1976863450 @default.
- W2609871759 cites W1980000874 @default.
- W2609871759 cites W1981380578 @default.
- W2609871759 cites W1981989853 @default.
- W2609871759 cites W1984351566 @default.
- W2609871759 cites W1986675831 @default.
- W2609871759 cites W1989762508 @default.
- W2609871759 cites W1991062687 @default.
- W2609871759 cites W1992302549 @default.
- W2609871759 cites W1992376614 @default.
- W2609871759 cites W1993859923 @default.
- W2609871759 cites W1993898380 @default.
- W2609871759 cites W1996778536 @default.
- W2609871759 cites W1998830775 @default.
- W2609871759 cites W1999787140 @default.
- W2609871759 cites W1999908677 @default.
- W2609871759 cites W2000750555 @default.
- W2609871759 cites W2002829985 @default.
- W2609871759 cites W2006615617 @default.
- W2609871759 cites W2007105153 @default.
- W2609871759 cites W2010095403 @default.
- W2609871759 cites W2010107493 @default.
- W2609871759 cites W2011853435 @default.
- W2609871759 cites W2012715340 @default.
- W2609871759 cites W2014201444 @default.
- W2609871759 cites W2014937205 @default.
- W2609871759 cites W2016134834 @default.
- W2609871759 cites W2022605707 @default.
- W2609871759 cites W2025107639 @default.
- W2609871759 cites W2025581905 @default.
- W2609871759 cites W2029027207 @default.
- W2609871759 cites W2031537076 @default.
- W2609871759 cites W2032231535 @default.
- W2609871759 cites W2035268742 @default.
- W2609871759 cites W2043274467 @default.
- W2609871759 cites W2043610320 @default.
- W2609871759 cites W2043976504 @default.
- W2609871759 cites W2046629156 @default.
- W2609871759 cites W2047290022 @default.
- W2609871759 cites W2047890176 @default.
- W2609871759 cites W2048595259 @default.
- W2609871759 cites W2052359702 @default.
- W2609871759 cites W2053136765 @default.
- W2609871759 cites W2053535206 @default.
- W2609871759 cites W2065855118 @default.
- W2609871759 cites W2066352136 @default.
- W2609871759 cites W2067698088 @default.
- W2609871759 cites W2068255163 @default.
- W2609871759 cites W2068694269 @default.
- W2609871759 cites W2073043404 @default.
- W2609871759 cites W2081069181 @default.
- W2609871759 cites W2081831921 @default.
- W2609871759 cites W2085591881 @default.
- W2609871759 cites W2087228108 @default.
- W2609871759 cites W2088506630 @default.
- W2609871759 cites W2089700439 @default.
- W2609871759 cites W2090299152 @default.
- W2609871759 cites W2090397507 @default.
- W2609871759 cites W2091410474 @default.
- W2609871759 cites W2092163637 @default.
- W2609871759 cites W2092714554 @default.
- W2609871759 cites W2094101024 @default.
- W2609871759 cites W2102422895 @default.
- W2609871759 cites W2105985089 @default.
- W2609871759 cites W2109694953 @default.
- W2609871759 cites W2111086540 @default.
- W2609871759 cites W2112928080 @default.
- W2609871759 cites W2122423472 @default.
- W2609871759 cites W2125585433 @default.
- W2609871759 cites W2127587576 @default.
- W2609871759 cites W2129912774 @default.
- W2609871759 cites W2135086357 @default.
- W2609871759 cites W2140286229 @default.
- W2609871759 cites W2143555110 @default.
- W2609871759 cites W2145762804 @default.
- W2609871759 cites W2148145983 @default.
- W2609871759 cites W2148448581 @default.