Belushya Guba Belushya Guba Belushya Guba (, lit. "beluga whale" "bay"), also Belushye, is a work settlement and the administrative center of Novaya Zemlya District of Arkhangelsk Oblast, Russia, located on the Gusinaya Zemlya peninsula of the Yuzhny Island of the Novaya Zemlya arctic archipelago. Its population was reported as a decline of more than 20% from It is the main permanent settlement of the island territory of Novaya Zemlya. A large proportion of its population is made up of military personnel associated with the nuclear test sites located on the island. The whole Novaya Zemlya archipelago, including Belushya Guba, is an
Baltica belt of the Timanide orogeny and overlain by Mesoproterozoic sediments. The margin became a passive margin facing an Ural Ocean in the Cambrian-Ordovician. The eastern margin stretches south through the Ural Mountains from the northern end of the Novaya Zemlya archipelago. The margin follows the bent shape of Novaya Zemlya which was caused in the Late Permian by the Siberian Traps. It is clear from Baltic endemic fossils in Novaya Zemlya that the islands have been part of Baltica since Early Palaeozoic, whereas the Taymyr Peninsula farther east was part of the passive margin of Siberia in the Early Palaeozoic.