South-Tunguska petroliferous region: geologic structure and petroleum potential Kuznetsova, E. N. ; Gubin, I. A. ; Gordeeva, A. O. ; Konstantinova, L. N. ; Moiseev, S. A. ; Kontorovich, A. E. Abstract Publication: Russian Geology and Geophysics Pub Date: April 2017 DOI: 10.1016/j.rgg.2016.09.025 Bibcode: 2017RuGG...58..493K