The Byrums raukar is a formation of fossil-rich limestone shales. There are about 120 such columns in the area, some up to 4 metres high.
Byrums raukar can be found on the northwest coast of Öland.
The Byrums raukar is a formation of fossil-rich limestone shales. There are about 120 such columns in the area, some up to 4 metres high.
Byrums raukar can be found on the northwest coast of Öland.