1. World Heritage and geomorphology;Badman,2010
2. Breilin, O., Kotilainen, A., Nenonen, K., Virransalo, P., Ojalainen, J., Stén, C.-G., 2004. Geology of the Kvarken Archipelago. Available from: (accessed 07.08.17).
3. Mountain building and valley formation in the UNESCO World Heritage Tectonic Arena Sardona region;Buckingham,2017
4. Geological World Heritage: A Global Framework;Dingwall,2005
5. Fournier, R.O., Christiansen, R.L., Hutchinson, R.A., Pierce, K.L., 1994. A field-trip guide to Yellowstone National Park, Wyoming, Montana, and Idaho. Volcanic, hydrothermal, and glacial activity in the region. U.S. Geological Survey, Bulletin 2099.