FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3174334906> ?p ?o ?g. }

• W3174334906 endingPage "106326" @default.
• W3174334906 startingPage "106326" @default.
• W3174334906 abstract "Ultra-high temperature (UHT) granulite-facies metamorphism is commonly identified in Mg–Al-rich rocks. Many such lithologies are thought to be metasedimentary rocks based on the presence of detrital zircon. However, whether a metasedimentary protolith is required to form diagnostic mineral assemblages and how much melt is lost during burial and heating to reach UHT conditions varies significantly according to the prograde pressure–temperature path. In this study, integrated thermodynamic modeling, accessory mineral modeling, and trace element modeling has been conducted on an average metapelite composition and average mid-ocean ridge basalt (MORB) composition under open-system conditions. The results show at least three and two melt loss events occur before reaching UHT conditions in initially water-saturated pelitic and basaltic rocks, respectively. Around 22–27 vol% S-type granite and 12–17 vol% I-type granite would be produced during these evolutions, respectively. Melt extraction leads to an increase of Al and Mg in metapelite residua. Mineral assemblage sapphirine + quartz is then allowed to form at higher grades; however, metabasalt does not form these UHT diagnostic assemblages, regardless of the amount of melt lost. During equilibrium melting, crustal differentiation induced by UHT metamorphism would significantly reduce the amount of heat-producing elements (HPEs) in the melt-depleted residuum, which progressively decreases a rock's heat production capacity. In reality, however, new monazite grains likely form during peak metamorphism and some monazite grains would be shielded by porphyroblasts, resulting in an increase of Th in the residua during heating. Even so, we suggest the efficiency of heat production would still decrease, given the heat production rate of Th is much lower than U. Considering some granitic rocks with relatively high heat production are emplaced into the granulite terrane, we suggest that radioactive heat production may be a contributing driving force for UHT metamorphism; however, it is not sufficient. Most heat required to generate UHT granulites must come from hybrid sources, such as advected heat from the mantle, conducted heat from nearby magmatic intrusions, radioactive heat production, and ductile shear deformation." @default.
• W3174334906 created "2021-07-05" @default.
• W3174334906 creator A5025507829 @default.
• W3174334906 creator A5042736130 @default.
• W3174334906 creator A5076353416 @default.
• W3174334906 date "2021-10-01" @default.
• W3174334906 modified "2023-10-15" @default.
• W3174334906 title "Phase equilibria modeling of anatexis during ultra-high temperature metamorphism of the crust" @default.
• W3174334906 cites W1503780069 @default.
• W3174334906 cites W1785387093 @default.
• W3174334906 cites W1965561103 @default.
• W3174334906 cites W1967005613 @default.
• W3174334906 cites W1971190467 @default.
• W3174334906 cites W1971685925 @default.
• W3174334906 cites W1971892708 @default.
• W3174334906 cites W1972909865 @default.
• W3174334906 cites W1973984257 @default.
• W3174334906 cites W1977795491 @default.
• W3174334906 cites W1980000874 @default.
• W3174334906 cites W1980173019 @default.
• W3174334906 cites W1984213012 @default.
• W3174334906 cites W1987599461 @default.
• W3174334906 cites W2000326123 @default.
• W3174334906 cites W2002137819 @default.
• W3174334906 cites W2008442425 @default.
• W3174334906 cites W2010259407 @default.
• W3174334906 cites W2010432538 @default.
• W3174334906 cites W2019034794 @default.
• W3174334906 cites W2021147759 @default.
• W3174334906 cites W2023255976 @default.
• W3174334906 cites W2027862110 @default.
• W3174334906 cites W2040306702 @default.
• W3174334906 cites W2044577833 @default.
• W3174334906 cites W2049120158 @default.
• W3174334906 cites W2049306346 @default.
• W3174334906 cites W2053512394 @default.
• W3174334906 cites W2068561945 @default.
• W3174334906 cites W2070614375 @default.
• W3174334906 cites W2075449021 @default.
• W3174334906 cites W2080847410 @default.
• W3174334906 cites W2086369166 @default.
• W3174334906 cites W2087470623 @default.
• W3174334906 cites W2097381052 @default.
• W3174334906 cites W2111516877 @default.
• W3174334906 cites W2122760597 @default.
• W3174334906 cites W2131360256 @default.
• W3174334906 cites W2131817581 @default.
• W3174334906 cites W2133511260 @default.
• W3174334906 cites W2139480736 @default.
• W3174334906 cites W2140559978 @default.
• W3174334906 cites W2146973893 @default.
• W3174334906 cites W2305153561 @default.
• W3174334906 cites W2318733152 @default.
• W3174334906 cites W2330876288 @default.
• W3174334906 cites W2345885271 @default.
• W3174334906 cites W2462542673 @default.
• W3174334906 cites W2472168361 @default.
• W3174334906 cites W2580104410 @default.
• W3174334906 cites W2607359889 @default.
• W3174334906 cites W2615403944 @default.
• W3174334906 cites W2734977928 @default.
• W3174334906 cites W2790655828 @default.
• W3174334906 cites W2793317135 @default.
• W3174334906 cites W2793868862 @default.
• W3174334906 cites W2807268118 @default.
• W3174334906 cites W2810467636 @default.
• W3174334906 cites W2891499259 @default.
• W3174334906 cites W2901390194 @default.
• W3174334906 cites W2909539936 @default.
• W3174334906 cites W2937812013 @default.
• W3174334906 cites W2945792399 @default.
• W3174334906 cites W2983959788 @default.
• W3174334906 cites W4211169183 @default.
• W3174334906 cites W4240273548 @default.
• W3174334906 doi "https://doi.org/10.1016/j.lithos.2021.106326" @default.
• W3174334906 hasPublicationYear "2021" @default.
• W3174334906 type Work @default.
• W3174334906 sameAs 3174334906 @default.
• W3174334906 citedByCount "4" @default.
• W3174334906 countsByYear W31743349062022 @default.
• W3174334906 countsByYear W31743349062023 @default.
• W3174334906 crossrefType "journal-article" @default.
• W3174334906 hasAuthorship W3174334906A5025507829 @default.
• W3174334906 hasAuthorship W3174334906A5042736130 @default.
• W3174334906 hasAuthorship W3174334906A5076353416 @default.
• W3174334906 hasBestOaLocation W31743349062 @default.
• W3174334906 hasConcept C109007969 @default.
• W3174334906 hasConcept C112764850 @default.
• W3174334906 hasConcept C114793014 @default.
• W3174334906 hasConcept C127313418 @default.
• W3174334906 hasConcept C146588470 @default.
• W3174334906 hasConcept C161509811 @default.
• W3174334906 hasConcept C17409809 @default.
• W3174334906 hasConcept C18142444 @default.
• W3174334906 hasConcept C191897082 @default.
• W3174334906 hasConcept C192562407 @default.
• W3174334906 hasConcept C26687426 @default.
• W3174334906 hasConcept C2776212575 @default.

• next