Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015457436> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2015457436 endingPage "191" @default.
- W2015457436 startingPage "183" @default.
- W2015457436 abstract "Structural, chemical and density data from the southern Ivrea-Verbano Zone indicate that the evolution of the lower crust may be strongly influenced by evolving density contrasts between mafic magmas and melting country rocks. The Ivrea-Verbano Zone contains a 10 km thick igneous mafic complex that intruded high-grade metamorphic rocks while they were resident in the lower crust. Heat released from the mafic intrusion induced partial melting in the country rocks on a regional scale. Slivers of crustal rocks (septa) are interlayered with igneous mafic/ultramafic rocks deep in the complex and show evidence of an advanced degree of partial melting. The chemical and isotopic composition of the Mafic Complex indicates significant contamination of mantle magma by a component delivered from a crustal source depleted in granophile elements, similar to the septa. In contrast, the present roof rocks cannot represent the source of the main contaminant because they are too rich in incompatible elements. The computed density of the mafic melt at the pressure conditions of the intrusion is intermediate between measured densities of the (lighter) roof rocks and the (heavier) septa. It appears that removal of buoyant anatectic melts increased the density of a restite layer on the roof. After the density exceeded that of the mafic melt, the restite layer was incorporated into the growing igneous body, creating a septum and providing the appropriate source for the contaminant of the Mafic Complex. In the Ivrea-Verbano Zone this process was episodically repeated during the evolution of the Mafic Complex. Worldwide, this process may profoundly influence the chemistry of continental basalts and may create a dense and layered lower crust." @default.
- W2015457436 created "2016-06-24" @default.
- W2015457436 creator A5009681168 @default.
- W2015457436 creator A5049421985 @default.
- W2015457436 creator A5053134617 @default.
- W2015457436 creator A5065186052 @default.
- W2015457436 date "1995-01-01" @default.
- W2015457436 modified "2023-09-26" @default.
- W2015457436 title "Density-controlled assimilation of underplated crust, Ivrea-Verbano zone, Italy" @default.
- W2015457436 cites W130582203 @default.
- W2015457436 cites W1970651046 @default.
- W2015457436 cites W1988046698 @default.
- W2015457436 cites W1995079291 @default.
- W2015457436 cites W2016355216 @default.
- W2015457436 cites W2023977850 @default.
- W2015457436 cites W2024575502 @default.
- W2015457436 cites W2037938671 @default.
- W2015457436 cites W2042545159 @default.
- W2015457436 cites W2045471139 @default.
- W2015457436 cites W2050574042 @default.
- W2015457436 cites W2065063263 @default.
- W2015457436 cites W2065679376 @default.
- W2015457436 cites W2066025727 @default.
- W2015457436 cites W2068304622 @default.
- W2015457436 cites W2077327086 @default.
- W2015457436 cites W2080214030 @default.
- W2015457436 cites W2118372883 @default.
- W2015457436 cites W2119117896 @default.
- W2015457436 cites W2167893737 @default.
- W2015457436 cites W2315818844 @default.
- W2015457436 cites W2316472930 @default.
- W2015457436 cites W2327758920 @default.
- W2015457436 cites W4249051887 @default.
- W2015457436 doi "https://doi.org/10.1016/0012-821x(94)00230-v" @default.
- W2015457436 hasPublicationYear "1995" @default.
- W2015457436 type Work @default.
- W2015457436 sameAs 2015457436 @default.
- W2015457436 citedByCount "33" @default.
- W2015457436 countsByYear W20154574362012 @default.
- W2015457436 countsByYear W20154574362014 @default.
- W2015457436 countsByYear W20154574362016 @default.
- W2015457436 countsByYear W20154574362017 @default.
- W2015457436 countsByYear W20154574362018 @default.
- W2015457436 countsByYear W20154574362019 @default.
- W2015457436 countsByYear W20154574362020 @default.
- W2015457436 countsByYear W20154574362022 @default.
- W2015457436 countsByYear W20154574362023 @default.
- W2015457436 crossrefType "journal-article" @default.
- W2015457436 hasAuthorship W2015457436A5009681168 @default.
- W2015457436 hasAuthorship W2015457436A5049421985 @default.
- W2015457436 hasAuthorship W2015457436A5053134617 @default.
- W2015457436 hasAuthorship W2015457436A5065186052 @default.
- W2015457436 hasConcept C127313418 @default.
- W2015457436 hasConcept C139347428 @default.
- W2015457436 hasConcept C151730666 @default.
- W2015457436 hasConcept C167284885 @default.
- W2015457436 hasConcept C17409809 @default.
- W2015457436 hasConcept C2776698055 @default.
- W2015457436 hasConcept C2779181077 @default.
- W2015457436 hasConcept C2779870107 @default.
- W2015457436 hasConcept C42787717 @default.
- W2015457436 hasConcept C57830525 @default.
- W2015457436 hasConcept C5900021 @default.
- W2015457436 hasConcept C79572550 @default.
- W2015457436 hasConceptScore W2015457436C127313418 @default.
- W2015457436 hasConceptScore W2015457436C139347428 @default.
- W2015457436 hasConceptScore W2015457436C151730666 @default.
- W2015457436 hasConceptScore W2015457436C167284885 @default.
- W2015457436 hasConceptScore W2015457436C17409809 @default.
- W2015457436 hasConceptScore W2015457436C2776698055 @default.
- W2015457436 hasConceptScore W2015457436C2779181077 @default.
- W2015457436 hasConceptScore W2015457436C2779870107 @default.
- W2015457436 hasConceptScore W2015457436C42787717 @default.
- W2015457436 hasConceptScore W2015457436C57830525 @default.
- W2015457436 hasConceptScore W2015457436C5900021 @default.
- W2015457436 hasConceptScore W2015457436C79572550 @default.
- W2015457436 hasIssue "1-4" @default.
- W2015457436 hasLocation W20154574361 @default.
- W2015457436 hasOpenAccess W2015457436 @default.
- W2015457436 hasPrimaryLocation W20154574361 @default.
- W2015457436 hasRelatedWork W1445071661 @default.
- W2015457436 hasRelatedWork W1531424497 @default.
- W2015457436 hasRelatedWork W154155497 @default.
- W2015457436 hasRelatedWork W2036910812 @default.
- W2015457436 hasRelatedWork W2048082035 @default.
- W2015457436 hasRelatedWork W2049041996 @default.
- W2015457436 hasRelatedWork W2072646956 @default.
- W2015457436 hasRelatedWork W2639938208 @default.
- W2015457436 hasRelatedWork W2964332274 @default.
- W2015457436 hasRelatedWork W3088825780 @default.
- W2015457436 hasVolume "129" @default.
- W2015457436 isParatext "false" @default.
- W2015457436 isRetracted "false" @default.
- W2015457436 magId "2015457436" @default.
- W2015457436 workType "article" @default.