Seven Second Summits among mountaineers seeking to complete this challenge. The main ridge of the Greater Caucasus range is generally considered to form the boundary between Europe and Asia. In that case, Mount Elbrus, () situated some 10 km north of the continental divide, is the highest mountain in Europe. Excluding the Caucasus Mountains, Mont Blanc () would be Europe's highest mountain. The Australian continent is defined as comprising the mainland of Australia and proximate islands on the same continental shelf, including Tasmania and New Guinea. In the convention of the seven continents, one of the continents is the region of Australasia, which
Mount Qaruneh mainly of Lower Cretaceous limestone. Mount Qaruneh Mount Qaruneh or Kuh-e Qaruneh is a mountain which is located about 30 kilometres southeast of the city of Isfahan in Isfahan Province in Iran. Situated southeast of Mount Shah Kuh and being almost parallel to Mount Kolah Qazi this mountain has an average width of about 2 kilometres and a length of around 25 kilometres. Mount Qaruneh has a general northwest southeast direction. With an elevation of 2030 metres, the highest peak is located in the southern section of the mountain. Mount Qaruneh is situated in the Sanandaj-Sirjan geologic and structural zone