The Birekte terrane is a terrane located by the Anabar Shield, in the north-eastern part of the Siberian Craton, in the basins of the Popigay, Anabar, Birekte and Olenyok rivers. It is defined entirely from geophysical data and is overlain by Riphean-Paleozoic platformal cover.Schematic map of the Siberian craton showing boundaries of the craton and its terranes
References
External links Schematic map of ancient terrains and kimberlitic fields in the Siberian craton