Browsing Háskóli Íslands by Subject "Oceanic crust"

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Impact of fluid-rock interaction on water uptake of the Icelandic crust: Implications for the hydration of the oceanic crust and the subducted water flux

Kleine, Barbara Irene; Stefansson, Andri; Halldorsson, Saemundur; Barnes, J.D. (Elsevier BV, 2020)

Oceanic crust is a major transport medium of water into the mantle wedge and the convecting mantle. Yet, the water content of the oceanic crust remains uncertain. Active geothermal systems situated at on-land spreading centers provide a unique opportunity ...
The Surtsey volcano geothermal system: An analogue for seawater-oceanic crust interaction with implications for the elemental budget of the oceanic crust

Kleine, Barbara Irene; Stefansson, Andri; Kjartansdóttir, Ríkey; Prause, Simon; Weisenberger, Tobias B.; Reynolds, Hannah Iona; Sveinbjörnsdóttir, Árný; Jackson, Marie D.; Gudmundsson, Magnus Tumi (Elsevier BV, 2020-09)

Surtsey is a young volcanic island in the offshore extension of Iceland's southeast rift zone that grew from the seafloor during explosive and effusive eruptions in 1963–1967. In 1979, a cored borehole (SE-1) was drilled to 181 m depth and in 2017 three ...

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