Table T12. Rock-Eval data, Hole 1255A.
Core, section,
interval (cm)
Depth
(mbsf)
Tmax
(°C)
S1
(mg HC/g)
S2
(mg HC/g)
PI
(S1/[S1+S2])
PC
(0.083 x
S1/S2)
HI
(mg HC/
g TOC)
TOC
(wt%)
205-1255A-







2R-2, 0-43 133.94 394 0.46 1.65 0.22 0.023 142 1.16
3R-2, 87-127 144.77 412 0.22 0.95 0.19 0.019 99 0.96
4R-1, 0-38 152.00 406 0.51 1.91 0.21 0.022 114 1.68

Notes: Tmax = temperature of maximum hydrocarbon generation from kerogen. S1 = volatile hydrocarbons, S2 = kerogen-derived hydrocarbons. PI = productivity index. PC = pyrolizable carbon. HI = hydrogen index. TOC = total organic carbon obtained by CNS-elemental analysis.