The life cycle of large igneous provinces
Extremely voluminous magmatic systems known as large igneous provinces (LIPs)
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …
The Iceland microcontinent and a continental Greenland-Iceland-Faroe ridge
GR Foulger, T Doré, CH Emeleus, D Franke… - Earth-Science …, 2020 - Elsevier
The breakup of Laurasia to form the Northeast Atlantic Realm disintegrated an
inhomogeneous collage of cratons sutured by cross-cutting orogens. Volcanic rifted margins …
inhomogeneous collage of cratons sutured by cross-cutting orogens. Volcanic rifted margins …
The Fe and Zn isotope composition of deep mantle source regions: Insights from Baffin Island picrites
Young (61 Ma) unaltered picrites from Baffin Island, northeast Canada, possess some of the
highest 3 He/4 He (up to 50 Ra) seen on Earth, and provide a unique opportunity to study …
highest 3 He/4 He (up to 50 Ra) seen on Earth, and provide a unique opportunity to study …
Global trends in novel stable isotopes in basalts: Theory and observations
The geochemistry of global mantle melts suggests that both mid-ocean ridge basalts
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
Heavy δ57Fe in ocean island basalts: A non-unique signature of processes and source lithologies in the mantle
Lithological heterogeneity is a widely accepted feature of the Earth's mantle, with recycled
crustal material accounting for a significant part of heterogeneity in ocean island basalt (OIB) …
crustal material accounting for a significant part of heterogeneity in ocean island basalt (OIB) …
Widespread volcanism in the Greenland–North Atlantic region explained by the Iceland plume
In the classical concept, a hotspot track is a line of volcanics formed as a plate moves over a
stationary mantle plume. Defying this concept, intraplate volcanism in Greenland and the …
stationary mantle plume. Defying this concept, intraplate volcanism in Greenland and the …
The temperature of the I celandic mantle from olivine‐spinel aluminum exchange thermometry
S Matthews, O Shorttle… - Geochemistry, Geophysics …, 2016 - Wiley Online Library
New crystallization temperatures for four eruptions from the Northern Volcanic Zone of
Iceland are determined using olivine‐spinel aluminum exchange thermometry. Differences …
Iceland are determined using olivine‐spinel aluminum exchange thermometry. Differences …
Understanding the Paleoproterozoic Circum-Superior Large Igneous Province constrains the thermal properties of Earth's mantle through time
C Herzberg - Precambrian Research, 2022 - Elsevier
Basalts and komatiites in the∼ 1880 Ma Paleoproterozoic Circum-Superior Large Igneous
Province are associated in space and time with the closure/subduction of the Manikewan …
Province are associated in space and time with the closure/subduction of the Manikewan …
The hottest lavas of the Phanerozoic and the survival of deep Archaean reservoirs
Large igneous provinces and some hotspot volcanoes are thought to form above
thermochemical anomalies known as mantle plumes. Petrologic investigations that support …
thermochemical anomalies known as mantle plumes. Petrologic investigations that support …
Plume-ridge interaction in the South China Sea: Thermometric evidence from Hole U1431E of IODP Expedition 349
Testing the hypothesis that the Hainan mantle plume triggered the opening of the South
China Sea (SCS) and interacted with the spreading ridge is important for the purpose of …
China Sea (SCS) and interacted with the spreading ridge is important for the purpose of …