Figure F39. GC-MS trace of aliphatic hydrocarbons for Sample 198-1207B-44R-1, 60-61 cm, from the top of the lower Aptian organic-rich horizon. Peak identities are given in Table T16, .

Figure F39. GC-MS trace of aliphatic hydrocarbons for Sample 198-1207B-44R-1, 60-61 cm, from the top of the lower Aptian organic-rich horizon. Peak identities are given in Table T16.