Global variations in abyssal peridotite compositions
JM Warren - Lithos, 2016 - Elsevier
Abyssal peridotites are ultramafic rocks collected from mid-ocean ridges that are the
residues of adiabatic decompression melting. Their compositions provide information on the …
residues of adiabatic decompression melting. Their compositions provide information on the …
Iron isotope systematics
Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
Skip to Main Content GeoScienceWorld GeoScienceWorld Close Journals Books GeoRef …
Skip to Main Content GeoScienceWorld GeoScienceWorld Close Journals Books GeoRef …
Oceanic intraplate explosive eruptions fed directly from the mantle
Constraining the volatile content of magmas is critical to our understanding of eruptive
processes and their deep Earth cycling essential to planetary habitability [R. Dasgupta, MM …
processes and their deep Earth cycling essential to planetary habitability [R. Dasgupta, MM …
Deep carbon cycles constrained by a large-scale mantle Mg isotope anomaly in eastern China
Although deep carbon recycling plays an important role in the atmospheric CO2 budget and
climate changes through geological time, the precise mechanisms remain poorly …
climate changes through geological time, the precise mechanisms remain poorly …
Continental and oceanic crust recycling-induced melt–peridotite interactions in the Trans-North China Orogen: U–Pb dating, Hf isotopes and trace elements in zircons …
We present the first finding of continental crust-derived Precambrian zircons in garnet/spinel
pyroxenite veins within mantle xenoliths carried by the Neogene Hannuoba basalt in the …
pyroxenite veins within mantle xenoliths carried by the Neogene Hannuoba basalt in the …
Thermal history of the Earth and its petrological expression
Non-arc basalts of Archean and Proterozoic age have model primary magmas that exhibit
mantle potential temperatures TP that increase from 1350° C at the present to a maximum …
mantle potential temperatures TP that increase from 1350° C at the present to a maximum …
Mantle source characteristics and magmatic processes during the 2021 La Palma eruption
Abstract The 2021 eruption of La Palma (September 19-December 13) was the first
subaerial eruption in the Canary Islands in 50 years. Approximately 0.2 km 3 of lava erupted …
subaerial eruption in the Canary Islands in 50 years. Approximately 0.2 km 3 of lava erupted …
Linking mantle plumes, large igneous provinces and environmental catastrophes
Large igneous provinces (LIPs) are known for their rapid production of enormous volumes of
magma (up to several million cubic kilometres in less than a million years), for marked …
magma (up to several million cubic kilometres in less than a million years), for marked …
Continental flood basalt weathering as a trigger for Neoproterozoic Snowball Earth
GM Cox, GP Halverson, RK Stevenson… - Earth and Planetary …, 2016 - Elsevier
Atmospheric CO 2 levels and global climate are regulated on geological timescales by the
silicate weathering feedback. However, this thermostat has failed multiple times in Earth's …
silicate weathering feedback. However, this thermostat has failed multiple times in Earth's …
The mineral system approach applied to magmatic Ni–Cu–PGE sulphide deposits
Abstract Most magmatic Ni–Cu–PGE sulphide deposits occur within long-lived magma
pathways fed by high degree partial melts of the mantle. Holistic mineral-system analysis for …
pathways fed by high degree partial melts of the mantle. Holistic mineral-system analysis for …