Chemical exchange between hydrothermal fluid and basaltic rocks in the Krafla geothermal areaHrefna Kristmannsdóttir, Jan Swantesson.
Jökull, 28. árgangur 1978, 1. tölublað
Höfundur: Hrefna Kristmannsdóttir (1944)
Chemistry and stable isotope composition of geothermal waters in the Eyjafjördur region, northern Iceland
Jökull, 32. árgangur 1982, 1. tölublað
Höfundur: Hrefna Kristmannsdóttir (1944)
Subsurface stratigraphy and alteration of the Tertiary flood basalt pile in the Laugaland area, Eyjafjörður, northern Iceland.
Jökull, 32. árgangur 1982, 1. tölublað
Höfundur: Hrefna Kristmannsdóttir (1944)
Types of clay minerals in hydrothermally altered basaltic rocks, Reykjanes, Iceland.
Jökull, 26. árgangur 1976, 1. tölublað
Höfundur: Hrefna Kristmannsdóttir (1944)
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