Subduction-driven volatile recycling: A global mass balance
Volatile elements (water, carbon, nitrogen, sulfur, halogens, and noble gases) played an
essential role in the secular evolution of the solid Earth and emergence of life. Here we …
essential role in the secular evolution of the solid Earth and emergence of life. Here we …
WATER, MELTING, AND THE DEEP EARTH H2O CYCLE
MM Hirschmann - Annu. Rev. Earth Planet. Sci., 2006 - annualreviews.org
Hydrous melting driven by changes in H2O storage capacity may occur in a variety of
settings in the mantle, including in oceanic basalt sources and in deeper regions above and …
settings in the mantle, including in oceanic basalt sources and in deeper regions above and …
Temperatures in ambient mantle and plumes: Constraints from basalts, picrites, and komatiites
Several methods have been developed to assess the thermal state of the mantle below
oceanic ridges, islands, and plateaus, on the basis of the petrology and geochemistry of …
oceanic ridges, islands, and plateaus, on the basis of the petrology and geochemistry of …
Partial Melting Experiments of Peridotite + CO2 at 3 GPa and Genesis of Alkalic Ocean Island Basalts
R Dasgupta, MM Hirschmann, ND Smith - Journal of Petrology, 2007 - academic.oup.com
We document compositions of minerals and melts from 3 GPa partial melting experiments on
two carbonate-bearing natural lherzolite bulk compositions (PERC: MixKLB-1+ 2· 5 wt …
two carbonate-bearing natural lherzolite bulk compositions (PERC: MixKLB-1+ 2· 5 wt …
High water content in Mesozoic primitive basalts of the North China Craton and implications on the destruction of cratonic mantle lithosphere
QK Xia, J Liu, SC Liu, I Kovacs, M Feng… - Earth and Planetary …, 2013 - Elsevier
It has been suggested that the longevity of cratons (ie ancient and stable cores of continents)
is related in part to the low water content of their deep mantle roots; this gives them a higher …
is related in part to the low water content of their deep mantle roots; this gives them a higher …
Lateral variation in upper mantle viscosity: role of water
Differences in the viscosity of the earth's upper mantle beneath the western US (∼ 1018–
1019 Pa s) and global average values based on glacial isostatic adjustment and other data …
1019 Pa s) and global average values based on glacial isostatic adjustment and other data …
Hydrogen partition coefficients between nominally anhydrous minerals and basaltic melts
C Aubaud, EH Hauri… - Geophysical Research …, 2004 - Wiley Online Library
We have measured hydrogen partition coefficients between nominally anhydrous minerals
(olivine, pyroxenes) and basaltic melts in 13 hydrous melting experiments performed at …
(olivine, pyroxenes) and basaltic melts in 13 hydrous melting experiments performed at …
Constraints on mantle melting and composition and nature of slab components in volcanic arcs from volatiles (H2O, S, Cl, F) and trace elements in melt inclusions from …
New and published data on the composition of melt inclusions in olivine (Fo73–91) from
volcanoes of the Kamchatka and northern Kurile Arc are used 1) to evaluate the combined …
volcanoes of the Kamchatka and northern Kurile Arc are used 1) to evaluate the combined …
Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, Iceland
The basalts of the 2021 Fagradalsfjall eruption were the first erupted on the Reykjanes
Peninsula in 781 years and offer a unique opportunity to determine the composition of the …
Peninsula in 781 years and offer a unique opportunity to determine the composition of the …
[PDF][PDF] Postglacial volcanism in Iceland
T Thordarson, Á Höskuldsson - Jökull, 2008 - academia.edu
Iceland is one of the most active and productive terrestrial volcanic regions, with eruption
frequency of≥ 20 events per century and magma output rates of≥ 5 km3 per century …
frequency of≥ 20 events per century and magma output rates of≥ 5 km3 per century …