Browsing Háskóli Íslands by Subject "ICDP"

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Alteration progress within the Surtsey hydrothermal system, SW Iceland – A time-lapse petrographic study of cores drilled in 1979 and 2017

Prause, Simon; Weisenberger, Tobias Björn; Cappelletti, Piergiulio; Grimaldi, Carla; Rispoli, Concetta; Jónasson, Kristján; Jackson, Marie D.; Gudmundsson, Magnus Tumi (Elsevier BV, 2020-02-15)

The evolution of hydrothermal alteration in glassy and variably palagonitized tuff, erupted as tephra in 1963 – 1964 on Surtsey, an island built in the offshore extension of Iceland’s southeast rift zone, is documented through a comparative petrographic ...
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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