Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018250064> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2018250064 endingPage "243" @default.
- W2018250064 startingPage "223" @default.
- W2018250064 abstract "A detailed geochemical and isotopic study was performed on the Ogcheon amphibolites from the central Ogcheon Belt, Korea, to investigate the source characteristics and petrogenesis. Major and trace element data indicate that the parental rocks of the amphibolites are mostly transitional basalts, except for a few tholeiitic basalts. The tholeiitic basalts are less enriched in incompatible elements than transitional basalts and are geochemically close to primary magmas. Some transitional basalts with low SiO2 (<45 wt%) and high Fe2O3 (>16 wt%) are clearly distinguished from others and are believed to be derived from a ferro-basaltic magma. On the basis of several contamination parameters (e.g., La/Nb ratio, Nb/Th ratio, Nb and Ta anomaly), we suggest that crustal contamination has not significantly influenced the chemistry of the amphibolites. All amphibolite samples are moderately enriched in incompatible elements and plot in within-plate fields on a number of tectonic discriminant diagrams, and are consistent with previous works. The parental magmas of the amphibolites were derived from a heterogenous mantle source. Sm-Nd isotope whole rock data define a poor linear array. Considering variations in incompatible elements and Nd isotopes, the linear array may be not a true isochron but rather a mixing pseudoisochron due to source heterogeneity." @default.
- W2018250064 created "2016-06-24" @default.
- W2018250064 creator A5046486552 @default.
- W2018250064 creator A5081655120 @default.
- W2018250064 date "1997-01-01" @default.
- W2018250064 modified "2023-09-27" @default.
- W2018250064 title "Geochemistry and Sr-Nd-Pb isotopic systematics of the Ogcheon amphibolites from the central Ogcheon Belt, Korea: Implication for the source heterogeneity." @default.
- W2018250064 cites W1484832768 @default.
- W2018250064 cites W1559801393 @default.
- W2018250064 cites W1595144636 @default.
- W2018250064 cites W1840617620 @default.
- W2018250064 cites W1948496661 @default.
- W2018250064 cites W1969372192 @default.
- W2018250064 cites W2004494859 @default.
- W2018250064 cites W2006783816 @default.
- W2018250064 cites W2007105153 @default.
- W2018250064 cites W2008892225 @default.
- W2018250064 cites W2018376581 @default.
- W2018250064 cites W2021987309 @default.
- W2018250064 cites W2030457767 @default.
- W2018250064 cites W2041348481 @default.
- W2018250064 cites W2045064243 @default.
- W2018250064 cites W2047567126 @default.
- W2018250064 cites W2060703165 @default.
- W2018250064 cites W2064063974 @default.
- W2018250064 cites W2071097585 @default.
- W2018250064 cites W2088496938 @default.
- W2018250064 cites W2145191782 @default.
- W2018250064 cites W2151802570 @default.
- W2018250064 cites W2157099954 @default.
- W2018250064 cites W2211236695 @default.
- W2018250064 cites W2258137880 @default.
- W2018250064 cites W2519204670 @default.
- W2018250064 cites W3212953241 @default.
- W2018250064 cites W2211503927 @default.
- W2018250064 cites W3080224941 @default.
- W2018250064 doi "https://doi.org/10.2343/geochemj.31.223" @default.
- W2018250064 hasPublicationYear "1997" @default.
- W2018250064 type Work @default.
- W2018250064 sameAs 2018250064 @default.
- W2018250064 citedByCount "11" @default.
- W2018250064 countsByYear W20182500642021 @default.
- W2018250064 countsByYear W20182500642023 @default.
- W2018250064 crossrefType "journal-article" @default.
- W2018250064 hasAuthorship W2018250064A5046486552 @default.
- W2018250064 hasAuthorship W2018250064A5081655120 @default.
- W2018250064 hasBestOaLocation W20182500641 @default.
- W2018250064 hasConcept C127313418 @default.
- W2018250064 hasConcept C161509811 @default.
- W2018250064 hasConcept C17409809 @default.
- W2018250064 hasConcept C34682378 @default.
- W2018250064 hasConcept C44938399 @default.
- W2018250064 hasConcept C46381822 @default.
- W2018250064 hasConcept C487381 @default.
- W2018250064 hasConcept C67236022 @default.
- W2018250064 hasConceptScore W2018250064C127313418 @default.
- W2018250064 hasConceptScore W2018250064C161509811 @default.
- W2018250064 hasConceptScore W2018250064C17409809 @default.
- W2018250064 hasConceptScore W2018250064C34682378 @default.
- W2018250064 hasConceptScore W2018250064C44938399 @default.
- W2018250064 hasConceptScore W2018250064C46381822 @default.
- W2018250064 hasConceptScore W2018250064C487381 @default.
- W2018250064 hasConceptScore W2018250064C67236022 @default.
- W2018250064 hasIssue "4" @default.
- W2018250064 hasLocation W20182500641 @default.
- W2018250064 hasOpenAccess W2018250064 @default.
- W2018250064 hasPrimaryLocation W20182500641 @default.
- W2018250064 hasRelatedWork W1518059211 @default.
- W2018250064 hasRelatedWork W1563511026 @default.
- W2018250064 hasRelatedWork W1996261707 @default.
- W2018250064 hasRelatedWork W2026245371 @default.
- W2018250064 hasRelatedWork W2053077066 @default.
- W2018250064 hasRelatedWork W2062836403 @default.
- W2018250064 hasRelatedWork W2171116696 @default.
- W2018250064 hasRelatedWork W2321118190 @default.
- W2018250064 hasRelatedWork W2341797062 @default.
- W2018250064 hasRelatedWork W3143681281 @default.
- W2018250064 hasVolume "31" @default.
- W2018250064 isParatext "false" @default.
- W2018250064 isRetracted "false" @default.
- W2018250064 magId "2018250064" @default.
- W2018250064 workType "article" @default.