TY JOUR TI Lithospheric Thickness in Northeastern Eurasia KW Northeastern Eurasia KW lithospheric thickness KW thermal model JO Russian Journal of Earth Sciences AU Kaban, M.K. AU Petrunin, A.G. AU Sidorov, R.V. AU Shevaldysheva, O.O. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences