FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1980688903> ?p ?o ?g. }

• W1980688903 endingPage "27266" @default.
• W1980688903 startingPage "27257" @default.
• W1980688903 abstract "By using recently determined experimental phase equilibria we show that the viscosity of granitic magmas emplaced at upper crustal levels is approximately constant at ∼10 4.5 Pa s, irrespective of their temperature and level of emplacement. Magmas crystallizing as granitic plutons are not water‐poor and thus not more viscous than their extrusive equivalents. Instead, comparison between pre‐eruption magma viscosities of extrusive silicic‐intermediate and intrusive granitic magmas shows that the former are on average slightly more viscous. Given the typical strain rates in silicic magma chambers, magma rheological behavior is expected to be dominantly Newtonian, bubbles having a minor rheological influence at depth although exceptions can exist. Thus whether a silicic‐intermediate magma is erupted or frozen at depth depends primarily on the rheological properties of surrounding terranes or on external tectonic factors, but not on the rheology of the magma itself. However, preemptive viscosities of extrusive magmas rarely exceed 10 6 Pa.s, which suggests that crystal‐melt mushes with higher viscosities cannot leave the magma storage regions beneath volcanoes. The narrow range of viscosities displayed by silicic‐intermediate magmas results from both the strong control that pressure exerts on volatile solubilities in silicate melts and thermal limitations required to produce acid magmas. Considerations of the relationships between magma crystallinities, bulk SiO 2 , and preemptive melt H 2 O contents show that the higher the melt H 2 O content is the higher the maximum crystallinity that a given magma will be while still being potentially erupted. An empirical correlation is proposed that enables us to estimate preemptive melt H 2 O contents of erupted magmas by knowing their crystallinity and bulk SiO 2 ." @default.
• W1980688903 created "2016-06-24" @default.
• W1980688903 creator A5007927797 @default.
• W1980688903 creator A5047374378 @default.
• W1980688903 creator A5052189114 @default.
• W1980688903 date "1998-11-10" @default.
• W1980688903 modified "2023-10-12" @default.
• W1980688903 title "Phase equilibrium constraints on the viscosity of silicic magmas: 1. Volcanic‐plutonic comparison" @default.
• W1980688903 cites W1623750096 @default.
• W1980688903 cites W1964562746 @default.
• W1980688903 cites W1966049997 @default.
• W1980688903 cites W1970474865 @default.
• W1980688903 cites W1971662275 @default.
• W1980688903 cites W1972982204 @default.
• W1980688903 cites W1974158833 @default.
• W1980688903 cites W1974715783 @default.
• W1980688903 cites W1979708447 @default.
• W1980688903 cites W1981565252 @default.
• W1980688903 cites W1982630226 @default.
• W1980688903 cites W1991901726 @default.
• W1980688903 cites W1997120104 @default.
• W1980688903 cites W2007690802 @default.
• W1980688903 cites W2008205772 @default.
• W1980688903 cites W2009350887 @default.
• W1980688903 cites W2016942428 @default.
• W1980688903 cites W2017853565 @default.
• W1980688903 cites W2019922981 @default.
• W1980688903 cites W2020018766 @default.
• W1980688903 cites W2021566918 @default.
• W1980688903 cites W2023027524 @default.
• W1980688903 cites W2025427050 @default.
• W1980688903 cites W2026386308 @default.
• W1980688903 cites W2029343011 @default.
• W1980688903 cites W2031433824 @default.
• W1980688903 cites W2036643521 @default.
• W1980688903 cites W2038116891 @default.
• W1980688903 cites W2038946344 @default.
• W1980688903 cites W2039039175 @default.
• W1980688903 cites W2041402580 @default.
• W1980688903 cites W2044816232 @default.
• W1980688903 cites W2044984747 @default.
• W1980688903 cites W2047379211 @default.
• W1980688903 cites W2049994227 @default.
• W1980688903 cites W2053483240 @default.
• W1980688903 cites W2057040284 @default.
• W1980688903 cites W2072520558 @default.
• W1980688903 cites W2077063989 @default.
• W1980688903 cites W2077673442 @default.
• W1980688903 cites W2077680773 @default.
• W1980688903 cites W2078537775 @default.
• W1980688903 cites W2087025316 @default.
• W1980688903 cites W2088279173 @default.
• W1980688903 cites W2094346776 @default.
• W1980688903 cites W2096317422 @default.
• W1980688903 cites W2097386223 @default.
• W1980688903 cites W2100839676 @default.
• W1980688903 cites W2100971915 @default.
• W1980688903 cites W2113652797 @default.
• W1980688903 cites W2119583996 @default.
• W1980688903 cites W2127070160 @default.
• W1980688903 cites W2133060240 @default.
• W1980688903 cites W2136694854 @default.
• W1980688903 cites W2137210271 @default.
• W1980688903 cites W2142062379 @default.
• W1980688903 cites W2144308418 @default.
• W1980688903 cites W2146682320 @default.
• W1980688903 cites W2164828314 @default.
• W1980688903 cites W2166672836 @default.
• W1980688903 cites W2166916464 @default.
• W1980688903 cites W2167528749 @default.
• W1980688903 cites W2315205965 @default.
• W1980688903 cites W2316472930 @default.
• W1980688903 cites W2318148662 @default.
• W1980688903 cites W2334209763 @default.
• W1980688903 cites W2338370634 @default.
• W1980688903 cites W2500588225 @default.
• W1980688903 cites W2604771354 @default.
• W1980688903 cites W2900302042 @default.
• W1980688903 cites W2900447727 @default.
• W1980688903 cites W3013022097 @default.
• W1980688903 cites W4230181245 @default.
• W1980688903 cites W4256265735 @default.
• W1980688903 doi "https://doi.org/10.1029/98jb02469" @default.
• W1980688903 hasPublicationYear "1998" @default.
• W1980688903 type Work @default.
• W1980688903 sameAs 1980688903 @default.
• W1980688903 citedByCount "170" @default.
• W1980688903 countsByYear W19806889032012 @default.
• W1980688903 countsByYear W19806889032013 @default.
• W1980688903 countsByYear W19806889032014 @default.
• W1980688903 countsByYear W19806889032015 @default.
• W1980688903 countsByYear W19806889032016 @default.
• W1980688903 countsByYear W19806889032017 @default.
• W1980688903 countsByYear W19806889032018 @default.
• W1980688903 countsByYear W19806889032019 @default.
• W1980688903 countsByYear W19806889032020 @default.
• W1980688903 countsByYear W19806889032021 @default.
• W1980688903 countsByYear W19806889032022 @default.

• next