Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051257504> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2051257504 endingPage "114" @default.
- W2051257504 startingPage "103" @default.
- W2051257504 abstract "The conditions of origin for the type III inclusions in diamonds from Brazil [Hutchison, Thesis, 1997] and the NaPx–En inclusion from China [Wang and Sueno, Miner. J. 18 (1996) 9–16] were experimentally determined using a split-sphere anvil apparatus (USSA-2000). The type III inclusions formed at a minimum pressure and temperature of 25 GPa and 2000°C, while the origin of the NaPx–En inclusion was close to 23 GPa and 1900°C. Both determinations suggest that the temperature at the corresponding depths is about 300°C higher than predicted by most geotherms for a convecting mantle without a thermal boundary layer at 660 km. Both kinds of inclusions required rapid, single-stage transport by carbonate melt to the Earth’s surface, which is consistent with the depths of origin for this melt greater than 660 km. The unusual composition of the NaPx–En inclusion is the result of metasomatism by carbonate melt enriched in Na, K and Mg, and depleted in Si and Al. Since this melt is not kimberlitic in composition, exchange of material between the melt and the mantle was necessary for the melt to become kimberlitic by the time it reached the surface. The resulting metasomatism taking place over a long period of time could cause major changes in the mineral and chemical composition and the structure of the Earth’s mantle, and thus play an important role in its evolution." @default.
- W2051257504 created "2016-06-24" @default.
- W2051257504 creator A5022561999 @default.
- W2051257504 creator A5052854675 @default.
- W2051257504 date "2000-08-01" @default.
- W2051257504 modified "2023-10-02" @default.
- W2051257504 title "Experimental evidence for the origin of two kinds of inclusions in diamonds from the deep mantle" @default.
- W2051257504 cites W141722956 @default.
- W2051257504 cites W1505204816 @default.
- W2051257504 cites W1964385177 @default.
- W2051257504 cites W1968560395 @default.
- W2051257504 cites W1970829467 @default.
- W2051257504 cites W1981269543 @default.
- W2051257504 cites W1982964624 @default.
- W2051257504 cites W1986805661 @default.
- W2051257504 cites W1988313025 @default.
- W2051257504 cites W1988622275 @default.
- W2051257504 cites W1990740187 @default.
- W2051257504 cites W2010312211 @default.
- W2051257504 cites W2010366701 @default.
- W2051257504 cites W2015046051 @default.
- W2051257504 cites W2019320451 @default.
- W2051257504 cites W2021065582 @default.
- W2051257504 cites W2026373429 @default.
- W2051257504 cites W2035258975 @default.
- W2051257504 cites W2036185984 @default.
- W2051257504 cites W2050164110 @default.
- W2051257504 cites W2059190315 @default.
- W2051257504 cites W2065009202 @default.
- W2051257504 cites W2069049005 @default.
- W2051257504 cites W2072788722 @default.
- W2051257504 cites W2086988870 @default.
- W2051257504 cites W2088980505 @default.
- W2051257504 cites W2090072357 @default.
- W2051257504 cites W2094291429 @default.
- W2051257504 cites W2096684208 @default.
- W2051257504 cites W2107064127 @default.
- W2051257504 cites W2155311025 @default.
- W2051257504 cites W2170980971 @default.
- W2051257504 cites W2335893009 @default.
- W2051257504 cites W2402061201 @default.
- W2051257504 doi "https://doi.org/10.1016/s0012-821x(00)00179-5" @default.
- W2051257504 hasPublicationYear "2000" @default.
- W2051257504 type Work @default.
- W2051257504 sameAs 2051257504 @default.
- W2051257504 citedByCount "35" @default.
- W2051257504 countsByYear W20512575042012 @default.
- W2051257504 countsByYear W20512575042013 @default.
- W2051257504 countsByYear W20512575042014 @default.
- W2051257504 countsByYear W20512575042015 @default.
- W2051257504 countsByYear W20512575042016 @default.
- W2051257504 countsByYear W20512575042020 @default.
- W2051257504 countsByYear W20512575042023 @default.
- W2051257504 crossrefType "journal-article" @default.
- W2051257504 hasAuthorship W2051257504A5022561999 @default.
- W2051257504 hasAuthorship W2051257504A5052854675 @default.
- W2051257504 hasConcept C109359841 @default.
- W2051257504 hasConcept C127313418 @default.
- W2051257504 hasConcept C163686574 @default.
- W2051257504 hasConcept C167919410 @default.
- W2051257504 hasConcept C17409809 @default.
- W2051257504 hasConcept C199289684 @default.
- W2051257504 hasConcept C2778965357 @default.
- W2051257504 hasConcept C549698073 @default.
- W2051257504 hasConcept C67236022 @default.
- W2051257504 hasConceptScore W2051257504C109359841 @default.
- W2051257504 hasConceptScore W2051257504C127313418 @default.
- W2051257504 hasConceptScore W2051257504C163686574 @default.
- W2051257504 hasConceptScore W2051257504C167919410 @default.
- W2051257504 hasConceptScore W2051257504C17409809 @default.
- W2051257504 hasConceptScore W2051257504C199289684 @default.
- W2051257504 hasConceptScore W2051257504C2778965357 @default.
- W2051257504 hasConceptScore W2051257504C549698073 @default.
- W2051257504 hasConceptScore W2051257504C67236022 @default.
- W2051257504 hasIssue "1-2" @default.
- W2051257504 hasLocation W20512575041 @default.
- W2051257504 hasOpenAccess W2051257504 @default.
- W2051257504 hasPrimaryLocation W20512575041 @default.
- W2051257504 hasRelatedWork W1974550481 @default.
- W2051257504 hasRelatedWork W1998255929 @default.
- W2051257504 hasRelatedWork W2028144230 @default.
- W2051257504 hasRelatedWork W2035646479 @default.
- W2051257504 hasRelatedWork W2051257504 @default.
- W2051257504 hasRelatedWork W2357651370 @default.
- W2051257504 hasRelatedWork W2370483020 @default.
- W2051257504 hasRelatedWork W2384000376 @default.
- W2051257504 hasRelatedWork W2918511110 @default.
- W2051257504 hasRelatedWork W4324365869 @default.
- W2051257504 hasVolume "181" @default.
- W2051257504 isParatext "false" @default.
- W2051257504 isRetracted "false" @default.
- W2051257504 magId "2051257504" @default.
- W2051257504 workType "article" @default.