Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136359712> ?p ?o ?g. }
- W3136359712 endingPage "104326" @default.
- W3136359712 startingPage "104326" @default.
- W3136359712 abstract "Exhumation and cooling of upper crustal plutons is generally assumed to develop in the brittle domain, thus determining an abrupt passage from crystallization to faulting. To challenge this general statement, we applied an integrated approach involving meso- and micro-structural studies, thermochronology, geochronology and rheological modeling to the Miocene syn-tectonic Porto Azzurro pluton on Elba (Tuscan archipelago – Italy). This pluton is emplaced in an extensional setting, and we have realized that its fast exhumation is accompanied by localized ductile shear zones, developing along dykes and veins, later affected by brittle deformation. This is unequivocally highlighted by field studies and EBSD-aided microstructural analysis. To constrain the emplacement and exhumation rate of the Porto Azzurro pluton we performed U–Pb zircon dating and (U + Th)/He apatite thermochronology, which resulted in a magma emplacement age of 6.4 ± 0.4 Ma and an exhumation rate of 3.4–3.9 mm/yr. Thermo-rheological modeling established that localized ductile deformation occurred at two different time steps: within felsic dykes when the pluton first entered into the brittle field at 380 kyr, and along quartz-rich hydrothermal veins at c. 550 kyr after pluton emplacement. Hence, the major conclusion of our data is that ductile deformation can affect a granitic intrusion even when it is entered into the brittle domain in a fast exhuming extensional regime." @default.
- W3136359712 created "2021-03-29" @default.
- W3136359712 creator A5015696661 @default.
- W3136359712 creator A5018152171 @default.
- W3136359712 creator A5034766083 @default.
- W3136359712 creator A5035684575 @default.
- W3136359712 creator A5046041025 @default.
- W3136359712 creator A5054578641 @default.
- W3136359712 creator A5075085715 @default.
- W3136359712 creator A5081299393 @default.
- W3136359712 date "2021-06-01" @default.
- W3136359712 modified "2023-10-17" @default.
- W3136359712 title "Unveiling ductile deformation during fast exhumation of a granitic pluton in a transfer zone" @default.
- W3136359712 cites W1191668841 @default.
- W3136359712 cites W1508992344 @default.
- W3136359712 cites W151430636 @default.
- W3136359712 cites W1545553708 @default.
- W3136359712 cites W1796730777 @default.
- W3136359712 cites W1964455314 @default.
- W3136359712 cites W1973090087 @default.
- W3136359712 cites W1974613213 @default.
- W3136359712 cites W1979698101 @default.
- W3136359712 cites W1980644983 @default.
- W3136359712 cites W1983278470 @default.
- W3136359712 cites W1987030227 @default.
- W3136359712 cites W1991624598 @default.
- W3136359712 cites W2000190048 @default.
- W3136359712 cites W2005801821 @default.
- W3136359712 cites W2007734001 @default.
- W3136359712 cites W2010368112 @default.
- W3136359712 cites W2020973699 @default.
- W3136359712 cites W2022586343 @default.
- W3136359712 cites W2029945251 @default.
- W3136359712 cites W2032096308 @default.
- W3136359712 cites W2034890691 @default.
- W3136359712 cites W2038862315 @default.
- W3136359712 cites W2039872199 @default.
- W3136359712 cites W2040368697 @default.
- W3136359712 cites W2048261762 @default.
- W3136359712 cites W2050282857 @default.
- W3136359712 cites W2053381713 @default.
- W3136359712 cites W2054301592 @default.
- W3136359712 cites W2054785274 @default.
- W3136359712 cites W2057218766 @default.
- W3136359712 cites W2060783400 @default.
- W3136359712 cites W2061420517 @default.
- W3136359712 cites W2066890973 @default.
- W3136359712 cites W2067997729 @default.
- W3136359712 cites W2072750627 @default.
- W3136359712 cites W2074784236 @default.
- W3136359712 cites W2075636234 @default.
- W3136359712 cites W2083355211 @default.
- W3136359712 cites W2084796812 @default.
- W3136359712 cites W2084876357 @default.
- W3136359712 cites W2085964114 @default.
- W3136359712 cites W2086060517 @default.
- W3136359712 cites W2087146945 @default.
- W3136359712 cites W2102251964 @default.
- W3136359712 cites W2114140003 @default.
- W3136359712 cites W2118755672 @default.
- W3136359712 cites W2134436270 @default.
- W3136359712 cites W2136646307 @default.
- W3136359712 cites W2138655928 @default.
- W3136359712 cites W2155471334 @default.
- W3136359712 cites W2156556475 @default.
- W3136359712 cites W2157681159 @default.
- W3136359712 cites W2158100493 @default.
- W3136359712 cites W2162495735 @default.
- W3136359712 cites W2165617031 @default.
- W3136359712 cites W2291990729 @default.
- W3136359712 cites W2734384879 @default.
- W3136359712 cites W2748263317 @default.
- W3136359712 cites W2793439816 @default.
- W3136359712 cites W2795817355 @default.
- W3136359712 cites W2796600848 @default.
- W3136359712 cites W2808358115 @default.
- W3136359712 cites W2887075505 @default.
- W3136359712 cites W2894899588 @default.
- W3136359712 cites W2901074129 @default.
- W3136359712 cites W2906473434 @default.
- W3136359712 cites W2947810812 @default.
- W3136359712 cites W2971358920 @default.
- W3136359712 cites W2972086441 @default.
- W3136359712 cites W2976986917 @default.
- W3136359712 cites W3010107431 @default.
- W3136359712 cites W4242308926 @default.
- W3136359712 cites W4376848192 @default.
- W3136359712 cites W858105744 @default.
- W3136359712 doi "https://doi.org/10.1016/j.jsg.2021.104326" @default.
- W3136359712 hasPublicationYear "2021" @default.
- W3136359712 type Work @default.
- W3136359712 sameAs 3136359712 @default.
- W3136359712 citedByCount "13" @default.
- W3136359712 countsByYear W31363597122021 @default.
- W3136359712 countsByYear W31363597122022 @default.
- W3136359712 countsByYear W31363597122023 @default.
- W3136359712 crossrefType "journal-article" @default.
- W3136359712 hasAuthorship W3136359712A5015696661 @default.