Hydrocarbon compounds and plausible mechanism of gas generation in “shale” gas prospective silurian deposits of Lviv paleozoic depression Journal title: Геодинаміка Authors: I. Naumko, I. M. Kurovets, M. I. Zubyk, N. Batsevych, B. E. Sakhno, P. S. Chepusenko Subject(s):