For citations:
Okrugin V.M., Skilskaia E.D., Moskaleva S.V. Petrochemistry and mineralogy of pumice from the Sarychev Peak Volcano, Matua Island, Central Kuril Island. Proceedings of higher educational establishments. Geology and Exploration. 2022;(2):57-67. (In Russ.) https://doi.org/10.32454/0016-7762-2022-64-2-57-67