Hadde ikkje Hardangerfjordbreen mot slutten av istida rykt fram over fjordbotnen, ville Halsnøy ikkje eksistert som éi øy, men som mange småøyar. Breen skuva framfor seg så mykje leire frå havbotnen at Brattåsen, Toftåsen, Landåsen og Svartaberg vart samla i eitt landområde.
In 1969 Sigurd and Margreta Dønhaug donated a collection of around 170 historical cultural objects to Kvinnherad municipality. They wanted their gift to become the start of a farm collection in Uskedalen. And that is what happened.
Skorpo - Polished by glaciers and meltwater
Ølve has a special soil type. Here one finds an extra hard clay soil. This is especially noticed by those who work with excavating for building foundations and the like. Often it is necessary to use especially big digging machines and sometimes even dynamite in order to break up the compact masses. The reason for this is the growth of the glaciers toward the end of the Ice Age: The clay, that was first deposited in front of the glacier, came under great pressure when the glacier later grew and slid out over the clay.
On the farm of Arnatveit, high up on the slope above the highway, an old smokehouse remains standing in the courtyard of the main farm property, in the place of the old common courtyard. Today this farm lies at the outskirts of a large housing estate. Most of the farmland of the other farm properties has been sold to benefit the city’s need of sites for the new community of Arna.
Fjøsanger is known among ice age researchers from around the world. Under an excavation in 1975-77, geologists from the University of Bergen found layers from the last interglacial, ca. 115 000 to 130 000 years old.