Matches in SemOpenAlex for { <https://semopenalex.org/work/W2131036117> ?p ?o ?g. }
- W2131036117 abstract "We report new geochemical data for submarine lavas from the Samoan region that greatly enhance the geochemical data set for volcanoes from the hot spot. Additionally, two volcanoes dredged in the northern Lau Basin, Futuna Island and Manatu seamount, are young (<5 Ma), appear to be genetically related, and may have been generated by melting a component of Samoan mantle that has been advected into the region. We also find evidence for three seamounts and one atoll along the Samoan hot spot track that are not geochemically related to Samoa. We use a plate motion model to show that three non‐Samoan hot spots, currently active in the Cook‐Austral Islands, provided volcanism to the Pacific Plate now in the Samoan region approximately 10–40 Ma. The four interloping volcanoes in the Samoan region exhibit geochemical affinities with the three hot spots. All three hot spots would have left a depleted, viscous, refractory keel that is coupled to the base of the Pacific lithosphere that has been “rafted” to the Samoan region. Therefore, the new data also have implications for the origin of the Samoan hot spot as its origin has been suggested to be a result of either a deep‐seated mantle plume or a consequence of lithospheric cracking. Without major modification of the current “propagating lithospheric cracks” model, it is not clear how such cracks could yield melts from the refractory keel present under the Samoan lithosphere. Instead, a region of buoyantly upwelling mantle, or plume, is suggested to generate the shield stage volcanism in the Samoan region." @default.
- W2131036117 created "2016-06-24" @default.
- W2131036117 creator A5004381482 @default.
- W2131036117 creator A5010832994 @default.
- W2131036117 creator A5016590748 @default.
- W2131036117 creator A5017423154 @default.
- W2131036117 creator A5046948753 @default.
- W2131036117 creator A5053558688 @default.
- W2131036117 creator A5070680039 @default.
- W2131036117 creator A5083113896 @default.
- W2131036117 date "2010-12-01" @default.
- W2131036117 modified "2023-10-17" @default.
- W2131036117 title "Samoan hot spot track on a “hot spot highway”: Implications for mantle plumes and a deep Samoan mantle source" @default.
- W2131036117 cites W1480881588 @default.
- W2131036117 cites W1519816591 @default.
- W2131036117 cites W1521714221 @default.
- W2131036117 cites W1524308656 @default.
- W2131036117 cites W1556036204 @default.
- W2131036117 cites W1570702543 @default.
- W2131036117 cites W1582760121 @default.
- W2131036117 cites W1592129710 @default.
- W2131036117 cites W1595157144 @default.
- W2131036117 cites W1610512145 @default.
- W2131036117 cites W1646135699 @default.
- W2131036117 cites W1656034939 @default.
- W2131036117 cites W1828368791 @default.
- W2131036117 cites W1897547518 @default.
- W2131036117 cites W1964111720 @default.
- W2131036117 cites W1979404988 @default.
- W2131036117 cites W1982386973 @default.
- W2131036117 cites W2009932337 @default.
- W2131036117 cites W2011494202 @default.
- W2131036117 cites W2012851699 @default.
- W2131036117 cites W2019611709 @default.
- W2131036117 cites W2019682959 @default.
- W2131036117 cites W2021959819 @default.
- W2131036117 cites W2028705646 @default.
- W2131036117 cites W2030207915 @default.
- W2131036117 cites W2038296817 @default.
- W2131036117 cites W2039923914 @default.
- W2131036117 cites W2042924847 @default.
- W2131036117 cites W2047567126 @default.
- W2131036117 cites W2050130236 @default.
- W2131036117 cites W2060558586 @default.
- W2131036117 cites W2062181921 @default.
- W2131036117 cites W2077061634 @default.
- W2131036117 cites W2081839958 @default.
- W2131036117 cites W2084671457 @default.
- W2131036117 cites W2087330524 @default.
- W2131036117 cites W2090717522 @default.
- W2131036117 cites W2093599275 @default.
- W2131036117 cites W2094147220 @default.
- W2131036117 cites W2099199436 @default.
- W2131036117 cites W2099700774 @default.
- W2131036117 cites W2139467916 @default.
- W2131036117 cites W2146745966 @default.
- W2131036117 cites W2148295486 @default.
- W2131036117 cites W2157446566 @default.
- W2131036117 cites W2161458658 @default.
- W2131036117 cites W2189032598 @default.
- W2131036117 cites W2331859469 @default.
- W2131036117 cites W4242084236 @default.
- W2131036117 doi "https://doi.org/10.1029/2010gc003232" @default.
- W2131036117 hasPublicationYear "2010" @default.
- W2131036117 type Work @default.
- W2131036117 sameAs 2131036117 @default.
- W2131036117 citedByCount "73" @default.
- W2131036117 countsByYear W21310361172012 @default.
- W2131036117 countsByYear W21310361172013 @default.
- W2131036117 countsByYear W21310361172014 @default.
- W2131036117 countsByYear W21310361172015 @default.
- W2131036117 countsByYear W21310361172016 @default.
- W2131036117 countsByYear W21310361172017 @default.
- W2131036117 countsByYear W21310361172018 @default.
- W2131036117 countsByYear W21310361172019 @default.
- W2131036117 countsByYear W21310361172020 @default.
- W2131036117 countsByYear W21310361172021 @default.
- W2131036117 countsByYear W21310361172022 @default.
- W2131036117 countsByYear W21310361172023 @default.
- W2131036117 crossrefType "journal-article" @default.
- W2131036117 hasAuthorship W2131036117A5004381482 @default.
- W2131036117 hasAuthorship W2131036117A5010832994 @default.
- W2131036117 hasAuthorship W2131036117A5016590748 @default.
- W2131036117 hasAuthorship W2131036117A5017423154 @default.
- W2131036117 hasAuthorship W2131036117A5046948753 @default.
- W2131036117 hasAuthorship W2131036117A5053558688 @default.
- W2131036117 hasAuthorship W2131036117A5070680039 @default.
- W2131036117 hasAuthorship W2131036117A5083113896 @default.
- W2131036117 hasConcept C120806208 @default.
- W2131036117 hasConcept C127313418 @default.
- W2131036117 hasConcept C135559958 @default.
- W2131036117 hasConcept C138885662 @default.
- W2131036117 hasConcept C146481406 @default.
- W2131036117 hasConcept C147894010 @default.
- W2131036117 hasConcept C165205528 @default.
- W2131036117 hasConcept C16942324 @default.
- W2131036117 hasConcept C17409809 @default.
- W2131036117 hasConcept C1965285 @default.
- W2131036117 hasConcept C2780817299 @default.
- W2131036117 hasConcept C41895202 @default.