Grábrók
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Deutsch: Das kleine Vulkanfeld der Grábrók-Krater besteht hauptsächlich aus den Schlackenkratern Stóra Grábrók, Grábrókarfell und Litla Grábrók and liegt ca. 30 km nordöstlich von Borgarnes im Westen Islands. Es bildet gleichzeitig den nördlichsten Ausläufer des 90 km langen Vulkansystems der Ljósufjöll.
English: The small volcanic field around the Grábrók craters consists mainly of the spatter cones Stóra Grábrók, Litla Grábrók and Grábrókarfell and is located at about 30 km northwest of Borgarnes in the west of Iceland. It is part of Ljósufjöll volcanic system.
Français : Le petit groupe volcanique des cratères Grábrók consiste surtout des deux cratères de scorie Stóra Grábrók, Litla Grábrók et Grábrókarfell et se trouve à une distance d'à peu près 30 km de Borgarnes dans l'ouest de l'Islande. Il fait partie du systéme volcanique des Ljósufjöll.
The Grábrók craters
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Grábrókarfell
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Stóra Grábrók
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Seen from Laxfoss
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Grábrókarfell
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The Grábrók craters
Volcanism of the Grábrók craters:
[edit]Pyroclastic cones, also called cinder cones or spatter cones
[edit]Grábrókarhraun: lava field next to the Ring Road (Hringvegur)
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The craters, the lava field and the laccolith Baula
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Sheep cote in the lava
Bifröst University at the feet of the Grábrók craters: An Icelandic university within a lava field
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Bifröst in 2004
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Bifröst in 2010