Gildrehola

Ølve- Mining

All in all there are ten known copper mines and two iron mines on the Ølve peninsula. Geologically, the nine mines on Varaldsøy Island also should be figured in. The industry began at Lilledal in 1642 wth the mining of iron ore. From Jernsmauget by Dyråsen, the iron ore was sent to the iron works in eastern Norway.

Herand- geologi

Frøland- Liarostunnel

Grasdalen

Hopland

The farmhouses at holding No. 15 at Hopland are built together to form a long, continuous building, with dwelling house, hayshed and cowshed built in one row. There have been many such joined structures in the coastal communities, but today there are few remaining. If we travel to the other side of the North Sea, to the Faeroes, Shetland and the Orkney Islands, we find corresponding features in the older building traditions. We find ourselves in a large North Atlantic cultural area.

Litlandsvatnet

Large quantities of nickel ore have been mined from Litlandsvatnet, between Lonevågen and Hosanger. The discovery was made in 1875. During the period of operation from 1882 to 1945, 4170 tonnes of pure nickel were extracted from 462 000 tonnes of ore, a large production by Norwegian standards.

Lykling- gold

During the summer of 1979 a rock was found at Lykling in Bømlo that contained 450 grams of gold, and at the end of the 1980s a great many gold samples were laid out for sale. In the old mining area there are still gold miners hunting for the precious metal. But, the big adventure stories are a thing of the past.

Siggjo

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.

Tveit Mine