A framework for the origin and deep cycles of volatiles in rocky exoplanets
R Dasgupta, D Pathak… - Reviews in Mineralogy …, 2024 - pubs.geoscienceworld.org
Since the first discovery of planets in another solar system of our galaxy in the early 90s and
the discovery of 51 Pegassi b, a Jovian-type planet around a Sun-like star in 1995 (Mayor …
the discovery of 51 Pegassi b, a Jovian-type planet around a Sun-like star in 1995 (Mayor …
Volatile-bearing partial melts in the lithospheric and sub-lithospheric mantle on Earth and other rocky planets
R Dasgupta, P Chowdhury… - … in Mineralogy and …, 2022 - pubs.geoscienceworld.org
Generation and extraction of partial melts from the interior of rocky planets are essential
steps for supplying heat and life-essential nutrients to the surface environments …
steps for supplying heat and life-essential nutrients to the surface environments …
Thermal and compositional anomalies in a detailed xenolith-based lithospheric mantle profile of the Siberian craton and the origin of seismic midlithosphere …
The fine structure and thermal state of> 200-km-thick cratonic lithosphere remain poorly
explored because of insufficient sampling and uncertainties in pressure (P) and temperature …
explored because of insufficient sampling and uncertainties in pressure (P) and temperature …
[HTML][HTML] On the role of Earth's lithospheric mantle in global volatile cycles
SA Gibson, D McKenzie - Earth and Planetary Science Letters, 2023 - Elsevier
In whole-Earth models of volatile cycles the outflux from our planet's convecting mantle to its
surface via volcanoes, including those essential for life (eg C, H 2 O, S, F, Cl), is traditionally …
surface via volcanoes, including those essential for life (eg C, H 2 O, S, F, Cl), is traditionally …
Mapping the structure and metasomatic enrichment of the lithospheric mantle beneath the Kimberley Craton, Western Australia
The lithology, geochemistry, and architecture of the continental lithospheric mantle (CLM)
underlying the Kimberley Craton of north‐western Australia has been constrained using …
underlying the Kimberley Craton of north‐western Australia has been constrained using …
Amphibole stability, water storage in the mantle, and the nature of the lithosphere-asthenosphere boundary
MP Juriček, H Keppler - Earth and Planetary Science Letters, 2023 - Elsevier
Amphibole could potentially be an important host of water in the upper mantle. Moreover, the
decomposition of amphibole has been invoked as a possible cause of the lithosphere …
decomposition of amphibole has been invoked as a possible cause of the lithosphere …
[HTML][HTML] The 'pargasosphere'hypothesis: Looking at global plate tectonics from a new perspective
Apart from the lithosphere-asthenosphere boundary (LAB), mid-lithospheric discontinuities
(MLDs) in thick and old continental lithospheres appear to play an important role in global …
(MLDs) in thick and old continental lithospheres appear to play an important role in global …
Global patterns in cratonic mid‐lithospheric discontinuities from Sp receiver functions
The goal of this study is to constrain the origins of layering in the seismic velocity structure
within the cratonic mantle lithosphere (ie mid‐lithospheric discontinuities [MLDs]). For long …
within the cratonic mantle lithosphere (ie mid‐lithospheric discontinuities [MLDs]). For long …
The effect of fluorine on mineral-carbonatitic melt partitioning of trace elements–Implications for critical mineral deposits
Natural carbonatite is associated with various types of deposits, including rare earth
elements (REEs) and high-field strength elements (eg, Nb). Although the spatial relationship …
elements (REEs) and high-field strength elements (eg, Nb). Although the spatial relationship …
Formation of Tarim large igneous province and strengthened lithosphere revealed through machine learning
Earth history is punctuated by voluminous magmatism and the formation of large igneous
provinces (LIPs). Although anomalous mantle temperatures are known to be involved in …
provinces (LIPs). Although anomalous mantle temperatures are known to be involved in …