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
Novaya Zemlya all haste for Novaya Zemlya, hoping that no German ships had arrived there before us. If they had, and it was thought that escape by sea was impossible, then the three trawlers would be run ashore on one of these God-forsaken islands. We could then salvage what we could from them and try to make our way overland and the sea ice, until we found a settlement, or until we reach the Russian mainland…not a very charming or happy prospect to look forward to. When the "Northern Gem" approached Novaya Zemlya and neared the entrance to Matochkin Strait, it quickly