Results 31 to 40 of about 89,456 (303)
Mercury spikes suggest volcanic driver of the Ordovician-Silurian mass extinction
Scientific Reports, 2017 The second largest Phanerozoic mass extinction occurred at the Ordovician-Silurian (O-S) boundary. However, unlike the other major mass extinction events, the driver for the O-S extinction remains uncertain.
Qing Gong +8 more
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Carbonation and serpentinization of diopsidite in the Altun Mountains, NW China
Scientific Reports, 2022 Mineral carbonation of mafic–ultramafic rocks has been highlighted as a promising way for permanent carbon capture and storage. Carbonatization involves the release of Ca, Mg and Fe from silicate minerals by dissolution and reaction in the aqueous phase ...
Dingkui Zhou +7 more
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Applied Sciences, 2023 The Mahuagou gold deposit is among the most important gold deposits in the core of the Huangling Anticline. However, the geochemical exploration on the surface of the mining area presents challenges due to the thin overburden.
Weihang Zhou +9 more
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Nickel isotopic evidence for late-stage accretion of Mercury-like differentiated planetary embryos
Nature Communications, 2021 Based on Nickel isotope analysis of meteorites and terrestrial rocks, the authors suggest that the Bulk Silicate Earth has a sub-chondritic Nickel isotope composition.
Shui-Jiong Wang +11 more
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, 2023 Geological factors mean the movement of the magma mass separated from the inner spheres of the earth in the lithospheric layers.
openaire +1 more source
Solid Earth Sciences, 2022 A new procedure has been developed for high precision and high accuracy Mg isotope analysis on multiple-collector inductively coupled plasma mass spectrometry using a critical mixture double spike technique.
Yongsheng He +6 more
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A new clinopyroxene thermobarometer for mafic to intermediate magmatic systems [PDF]
European Journal of Mineralogy, 2021 Clinopyroxene-only thermobarometry is one of the most practical tools to reconstruct crystallization pressures and temperatures of clinopyroxenes. Because it does not require any information of coexisting silicate melt or other co-crystallized mineral ...
X. Wang +8 more
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Yankuang ceshi, 2023 BACKGROUNDCritical metal elements are a group of metal elements including rare metal elements (e.g., Li, Be, Rb, Cs, Nb, Ta, Zr, Hf, W), rare earth elements (REEs), rare disperse elements (e.g., Ga, Ge, Se, Cd, In, Te, Re, Tl) and rare precious elements (
Tao HE +7 more
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Sedimentary and volcano-tectonic processes in the British Paleocene Igneous Province: a review [PDF]
, 2009 Research on the British Paleocene Igneous Province (BPIP) has historically focused on the emplacement, chemistry and chronology of its elaborate central intrusive complexes and lava fields.
Bell, B.R., Holohan, E.P., Brown, D.J.
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