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   Articles with "volatile rich" as a keyword



Trace element and isotope composition of calcite, apatite, and zircon associated with magmatic sulfide globules

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recommendations! Published in 2024 at "Mineralium Deposita"

DOI: 10.1007/s00126-024-01318-8

Abstract: The formation of volatile-rich phases in magmatic sulfide systems has been interpreted at least in six different ways. The most popular model attributes their origin to secondary processes, mostly due to the presence of serpentine,… read more here.

Keywords: sulfide globules; volatile rich; element; magmatic sulfide ... See more keywords

Delivery of deep-sourced, volatile-rich plume material to the global ridge system

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recommendations! Published in 2018 at "Earth and Planetary Science Letters"

DOI: 10.1016/j.epsl.2018.07.028

Abstract: Abstract The global mid-ocean ridge (MOR) system represents a major site for outgassing of volatiles from Earth's mantle. The amount of H2O released via eruption of mid-ocean ridge basalts varies along the global ridge system… read more here.

Keywords: deep sourced; plume; system; volatile rich ... See more keywords
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Deep long period volcanic earthquakes generated by degassing of volatile-rich basaltic magmas

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recommendations! Published in 2020 at "Nature Communications"

DOI: 10.1038/s41467-020-17759-4

Abstract: Deep long-period (DLP) earthquakes observed beneath active volcanoes are sometimes considered as precursors to eruptions. Their origin remains, however, unclear. Here, we present a possible DLP generating mechanism related to the rapid growth of gas… read more here.

Keywords: basaltic magmas; deep long; volatile rich; long period ... See more keywords

Microstructures reveal mechanical compaction and volatile-rich liquid migration in the layered alkaline Ilímaussaq complex, South Greenland

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recommendations! Published in 2025 at "Journal of Petrology"

DOI: 10.1093/petrology/egaf067

Abstract: Crystal-melt separation is a fundamental process in magmatic differentiation that has implications for volcanic eruptions and ore deposit formation. However, the mechanical processes governing how crystals and melt separate, which are important for the timescales… read more here.

Keywords: melt separation; volatile rich; rich liquid; crystal melt ... See more keywords

Buoyancy of volatile-rich kimberlite melts, magma ascent, and xenolith transport

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recommendations! Published in 2025 at "Geology"

DOI: 10.1130/g53387.1

Abstract: Kimberlite melts are primary carriers of mantle-derived carbon and hydrogen, playing an important role in Earth’s deep carbon cycle and diamond transport. Their low densities, viscosities, and vapor exsolution enable fast ascent rates. Ascending from… read more here.

Keywords: transport; volatile rich; kimberlite melts; rich kimberlite ... See more keywords