Uyedineniya Island Uyedineniya Island Uyedineniya Island (also Uedinenia, ; ) is an island located in the central part of the Kara Sea, roughly midway between Novaya Zemlya and Severnaya Zemlya. Its latitude is 77° 29' N and its longitude 82° 30' E. It is often labelled as Einsamkeit Island (from the German "Insel der Einsamkeit") as well as Lonely Island or Solitude Island in English maps. The island is barren and icy throughout the winter months, but some tundra vegetation grows on it in the summer. Its length is and its total area is . Compared to other Arctic islands it is
Baltica data makes it difficult to locate the margin in the Arctic. Ordovician faunas indicate that most of Svalbard, including Bjørnøya, was part of Laurentia, but Franz Josef Land and Kvitøya (an eastern island of the Svalbard archipelago) most likely became part of Baltica in the Timanide Orogeny. The Taymyr Peninsula, in contrast, never was part of Baltica: southern Taymyr was part of Siberia whilst northern Taymyr and the Severnaya Zemlya archipelago were part of the independent Kara Terrane in the early Palaeozoic. The eastern margin, the Uralide orogen, extends from the Arctic Novaya Zemlya archipelago to the Aral Sea. The