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Sculptures in the bedrock

Herand- geologi

11.12.2018 - 14:12

The contrast between phyllite and Precambrian basement is clearly visible at Lussand.

Lussand- geology

30.11.2018 - 12:16

Hardangerfjorden kløyver Hordaland i to. Den etter måten rettlinja fjorden skjer seg liksom på skeive inn i landet. Ikkje som Sognefjorden og Nordfjord – dei krokar og buktar seg innover meir eller mindre vinkelrett på kysten. Hardangerfjordens utforming har røter 400 millionar år tilbake i tida, då den veike sona i fjellet, der isen seinare tok grådig for seg, vart danna. Denne sona stig på land ved Lussand.

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.

Hana

Hana

12.03.2018 - 13:16

Skreien

Skreien

12.03.2018 - 13:16

The quartz quarry in the mountainside above Kvalvikane

Kvalvikane

27.05.2018 - 15:24

In Ålvik quartz has long been used to produce ferro-silicon. The quartz was collected from the other side of the fjord, from the mountainside above Kvalvikane.