TY JOUR TI The Influence of Methane-Hydrogen Mixture on the Transformation of the Porous Space of Arenite Limestones KW hydrogen-methane mixtures KW limestone KW pores KW porosity KW in-situ generation KW underground storage JO Russian Journal of Earth Sciences AU Safarova, E.A. AU Saharova, M.O. AU Yumasheva, A.K. AU Malevin, I.V. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences