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Curvy scours in the bedrock (

Golta- Gneiss

16.06.2018 - 17:33

Over thousands of years, autumn storms and strong land-driving winds have cleaned the bare rocks of Golta. The waves can beat far in over land and make it dangerous to walk along the shoreline. When the storms have calmed, the results of their work comes into view.

Geologists from all over the world come to study the veined bedrock (the dark stripe in the picture) at Spildepollen.

Spildepollen

07.12.2018 - 10:55

The oceanic crust of the North Sea was subjected to a lot of stretching both in Permian and Triassic times, and later in the Jurassic. This stretching resulted in the North Sea collapsing in and also to large faults forming west of Hordaland and on the mainland. Austefjorden in Sund follows one of these faults.

Lurøyane

Lurøyane

16.06.2018 - 18:49

The geology along Oster Fjord and further eastward, in cross-section and on the surface. (Haakon Fossen)

Stall

11.12.2018 - 14:43

The Bergen Arcs have an unusually sharp boundary to the bedrock in the east. Geologists think that this was caused by movements in the earth's crust during the Devonian Period. Then, the Bergen Arcs on the Lindås peninsula sank a whole 10 kilometres in relation to the Precambrian basement gneisses on the east side of Fens Fjord and Aust Fjord.