Novel interpretation of the crustal structure and hydrocarbon evolution within the South Caspian and Kura sedimentary basins, Azerbaijan by Abdullayev, N.R., Guliyev, I.S., Kadirov, F.A., Huseynova, Sh.M., Javadova, A.S., Maharramov, B.I., Mukhtarov, A.Sh.