Supplemental determinations organic carbon, deeper sections, OL-92 Core Drive Slug Depth in slug Depth in core % inorg. C (cm, midpoint) (midpoint, m) OL92-2 25 A 0-40; 20 115.44 1.660 25 A 40-80; 60 115.84 0.759 25 A 80-96; 88 116.12 1.452 36 A 0-50; 25 147.93 2.485 50-116; 830 148.51 4.055 116-140;128 148.96 2.342 37 A 0-60; 30 149.14 2.059 60-115; 87.5 149.72 0.752 115-136;125.5 150.09 0.0536 63 A 0-60; 30 207.39 0.284 60-130;95 208.04 0.251 64 A 0-60; 30 208.91 0.142 60-120; 90 209.51 1.595 120-148; 134 209.95 1.595 85 A 0-60; 30 244.75 0.527 60-120; 90 245.35 0.129 120-140; 130 245.75 0.029