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The smallholding Træet, Askøy

Træet

30.03.2018 - 08:56

Fantasy drawing of the animal life that reigned when the Bjorøy layer was deposited during the younger part of the Jurassic Period.

Vatlestraumen

12.06.2018 - 20:06

There are coal bits hidden in the sand under Vatlestraumen. These remains from a geological layer from the Jurassic Period were discovered when the undersea Bjorøy Tunnel was built in 1994. Oil- and gas reservoirs in the Troll Field in the sea west of Hordaland are from the same time. It is, nonetheless, quite surprising to find bedrock from dinosaur time inside of the outer islands of western Norway. On the Scandinavian mainland north of Denmark, there are only a very few places where one f inds rock from this time in earth history.

Holmengrå

Holmengrå

07.12.2018 - 12:45

Holmengrå is the only place in Hordaland where we find traces of the abrasion that is supposed to have transformed Western Norway from a Himalaya-like high mountain landscape during the earth's Paleozoic Era, to a flat lowlands terrain during the Mezosoic Era. Just 400 million years ago, large and small stones plummeted down from the high mountains. Some of these stones became incorporated into the conglomerate bedrock on Holmengrå.

Cirque in Dyrdal in Lindås

Dyrdal

13.12.2018 - 08:58

If you journey along Austfjorden, you at the same time turn the pages of time back through Ice Age history. The landforms show how the landscape has developed gradually as the glaciers have grown - and melted again - in several episodes: from small cirques, we see innermost at Dyrdal, to larger fjords, like at Mas fjord further out.

Eclogite bedrock at Ådnefjellet.

Eldsfjellet

13.12.2018 - 09:04

The eclogites in western Norway were formed when Precambrian basement rocks were squeezed and pressed down under great pressure deep under the Caledonian mountain chain. The process may well have triggered some of the deepest earthquakes the world has ever known. The clearest traces of this drama are found in and around Mt. Eldsfjellet, in peaceful Meland.

Ystebøtræet, Radøy

Ystebøtræet

18.06.2018 - 20:08

Kjerringafjellet

Bergsdalen

13.12.2018 - 15:03

The mountains of western Norway are lovely to wander in. In Cambro-Silurian time it was the mountain itself that wandered. The mountain, or more correctly the bedrock, first moved eastward, then back a bit westward again. All this rocking back and forth in the mountains ended about 400 million years ago.

Flatekvål

Eksingedalen- landscape

13.12.2018 - 17:06

Eksingedalen alternates between wide, flat flood plains with good farmland, and narrow passages with waterfalls where the roads cling to the mountainsides. The alternations in the landscape are a result of the sculpturing work by glaciers over several ice ages, and the deposition of the glacial river deposits when the last glacier finally melted back.

Bergesfjellet

Bergesfjellet

12.03.2018 - 13:17

Siggjo from the south. (Svein Nord)

Siggjo

18.06.2018 - 20:21

Siggjo is a cone-shaped, volcano-like mountaintop in the part of Hordaland where one finds the best preserved volcanic rocks. The rock types originate from one or several volcanoes that spewed out glowing lava and ash. But, the shape of the mountain, as it appears today, formed later and by completely different forces.

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