Paleoproterozoic hornblende gabbro of the Gnilushinsky massif, the Kursk block, Sarmatia: geochronology, sources of melts and tectonic position. geology [Internet]. 2022 Sep. 26 [cited 2026 Apr. 4];(3):4-19. Available from: https://journals.vsu.ru/geology/article/view/10301