TY JOUR TI Petrography and Petrochemistry of Metamorphic and Igneous Rocks of the “Yeniseyskiy” Site KW Radioactive waste KW radioactive waste disposal KW underground research laboratory KW petrography KW petrochemistry JO Russian Journal of Earth Sciences AU Minaev, V.A. AU Ozerskiy, A.Y. AU Poluektov, V.V. AU Petrov, V.A. AU Murashov, K.Y. PY 2026 IS 26 PB Geophysical Center of the Russian Academy of Sciences