沃爾塔特山脈
Oskeladden Rock () is a rock lying south of Pål Rock in the Arkticheskiy Institut Rocks, at the northwest extremity of the Wohlthat Mountains of Queen Maud Land. It was discovered and photographed by the German Antarctic Expedition, 1938–39; mapped and named by the Norwegian Antarctic Expedition, 1956–60 from air photos and surveys.