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- W2965431355 endingPage "9312" @default.
- W2965431355 startingPage "9280" @default.
- W2965431355 abstract "We present a new model, EUNA-rho, for the density structure of the continental and oceanic upper mantle based on 3-D tesseroid gravity modeling. On continent, there is no clear difference in lithospheric mantle (LM) density between the cratonic and Phanerozoic Europe, yet an ~300-km-wide zone of a high-density LM along the Trans-European Suture Zone may image a paleosubduction. Kimberlite provinces of the Baltica and Greenland cratons have a low-density (3.32 g/cm3) mantle where all non-damondiferous kimberlites tend to a higher-density (3.34 g/cm3) anomalies. LM density correlates with the depth of sedimentary basins implying that mantle densification plays an important role in basin subsidence. A very dense (3.40–3.45 g/cm3) mantle beneath the superdeep platform basins and the East Barents shelf requires the presence of 10–20% of eclogite, while the West Barents Basin has LM density of 3.35 g/cm3 similar to the Variscan massifs of western Europe. In the North Atlantics, south of the Charlie Gibbs fracture zone (CGFZ) mantle density follows half-space cooling model with significant deviations at volcanic provinces. North of the CGFZ, the entire North Atlantics is anomalous. Strong low-density LM anomalies (< −3%) beneath the Azores and north of the CGFZ correlate with geochemical anomalies and indicate the presence of continental fragments and heterogeneous melting sources. Thermal anomalies in the upper mantle averaged down to the transition zone are 100–150 °C at the Azores and can be detected seismically, while a <50 °C anomaly around Iceland is at the limit of seismic resolution." @default.
- W2965431355 created "2019-08-13" @default.
- W2965431355 creator A5026951239 @default.
- W2965431355 creator A5029377351 @default.
- W2965431355 date "2019-08-01" @default.
- W2965431355 modified "2023-10-16" @default.
- W2965431355 title "Thermochemical Heterogeneity and Density of Continental and Oceanic Upper Mantle in the European‐North Atlantic Region" @default.
- W2965431355 cites W1492773086 @default.
- W2965431355 cites W150585966 @default.
- W2965431355 cites W1550629317 @default.
- W2965431355 cites W1556744531 @default.
- W2965431355 cites W1563221476 @default.
- W2965431355 cites W1588365603 @default.
- W2965431355 cites W1589903333 @default.
- W2965431355 cites W1594412726 @default.
- W2965431355 cites W1603082025 @default.
- W2965431355 cites W1678990270 @default.
- W2965431355 cites W1801625845 @default.
- W2965431355 cites W1860910970 @default.
- W2965431355 cites W1921951416 @default.
- W2965431355 cites W1966146355 @default.
- W2965431355 cites W1967700183 @default.
- W2965431355 cites W1968092672 @default.
- W2965431355 cites W1969521780 @default.
- W2965431355 cites W1970038120 @default.
- W2965431355 cites W1970458022 @default.
- W2965431355 cites W1972354657 @default.
- W2965431355 cites W1972380754 @default.
- W2965431355 cites W1972676345 @default.
- W2965431355 cites W1972699348 @default.
- W2965431355 cites W1977643704 @default.
- W2965431355 cites W1977950400 @default.
- W2965431355 cites W1978925907 @default.
- W2965431355 cites W1979263279 @default.
- W2965431355 cites W1980246624 @default.
- W2965431355 cites W1982458398 @default.
- W2965431355 cites W1983108135 @default.
- W2965431355 cites W1983428771 @default.
- W2965431355 cites W1983794900 @default.
- W2965431355 cites W1984919317 @default.
- W2965431355 cites W1985583508 @default.
- W2965431355 cites W1985893553 @default.
- W2965431355 cites W1986738852 @default.
- W2965431355 cites W1986882389 @default.
- W2965431355 cites W1988024307 @default.
- W2965431355 cites W1988393516 @default.
- W2965431355 cites W1990851049 @default.
- W2965431355 cites W1993746911 @default.
- W2965431355 cites W1995160325 @default.
- W2965431355 cites W1995444953 @default.
- W2965431355 cites W1998515186 @default.
- W2965431355 cites W2000235281 @default.
- W2965431355 cites W2001313655 @default.
- W2965431355 cites W2002288736 @default.
- W2965431355 cites W2004146220 @default.
- W2965431355 cites W2004691046 @default.
- W2965431355 cites W2005655407 @default.
- W2965431355 cites W2006716677 @default.
- W2965431355 cites W2006960032 @default.
- W2965431355 cites W2007377958 @default.
- W2965431355 cites W2007542647 @default.
- W2965431355 cites W2008485243 @default.
- W2965431355 cites W2012564583 @default.
- W2965431355 cites W2013092521 @default.
- W2965431355 cites W2013266432 @default.
- W2965431355 cites W2014201444 @default.
- W2965431355 cites W2014251193 @default.
- W2965431355 cites W2015763705 @default.
- W2965431355 cites W2017064801 @default.
- W2965431355 cites W2023923449 @default.
- W2965431355 cites W2024219064 @default.
- W2965431355 cites W2024295140 @default.
- W2965431355 cites W2024836124 @default.
- W2965431355 cites W2025669066 @default.
- W2965431355 cites W2025841258 @default.
- W2965431355 cites W2026394602 @default.
- W2965431355 cites W2028715359 @default.
- W2965431355 cites W2030724565 @default.
- W2965431355 cites W2031296873 @default.
- W2965431355 cites W2031395330 @default.
- W2965431355 cites W2035390021 @default.
- W2965431355 cites W2036290276 @default.
- W2965431355 cites W2037404035 @default.
- W2965431355 cites W2037624729 @default.
- W2965431355 cites W2039795916 @default.
- W2965431355 cites W2040403911 @default.
- W2965431355 cites W2040868581 @default.
- W2965431355 cites W2043558561 @default.
- W2965431355 cites W2043646949 @default.
- W2965431355 cites W2046660636 @default.
- W2965431355 cites W2046843148 @default.
- W2965431355 cites W2048799244 @default.
- W2965431355 cites W2051402213 @default.
- W2965431355 cites W2053987409 @default.
- W2965431355 cites W2055450858 @default.
- W2965431355 cites W2059920600 @default.
- W2965431355 cites W2068670059 @default.
- W2965431355 cites W2071118545 @default.