Table T16. Headspace and vacutainer gas concentrations and C1/C2 ratio, Hole 1233B.
Core, section,
interval (cm)
Depth
(mbsf)
Depth
(mcd)
Sample
method
C1
(ppmv)
C2
(ppmv)
C1/C2
202-1233B-





1H-2, 0-5 1.51 1.51 HS 11 0.0
2H-4, 0-5 19.03 21.06 HS 11,236 0.0
2H-5, 50-51 21.04 23.07 VAC 955,456 9.7 98,501
3H-4, 0-5 28.52 32.66 HS 25,902 0.0
4H-2, 50-51 35.50 42.15 VAC 946,526 17.4 54,398
4H-4, 0-5 37.73 44.38 HS 22,833 0.7 32,619
5H-4, 0-5 47.23 54.80 HS 23,876 1.0 23,876
6H-4, 0-5 57.02 66.74 HS 40,550 2.7 15,018
6H-5, 50-51 59.04 68.76 VAC 967,700 39.8 24,314
8H-3, 60-61 75.11 86.81 VAC 951,138 57.4 16,570
8H-4, 0-5 75.82 87.52 HS 5,649 0.7 8,069
9H-3, 80-81 84.31 97.49 VAC 968,238 68.4 14,156
9H-4, 0-5 85.01 98.19 HS 5,125 0.8 6,406
10H-4, 0-5 94.89 110.27 HS 3,273 0.4 8,182
11H-3, 130-131 104.07 121.72 VAC 973,878 84.3 11,553
11H-4, 0-5 104.23 121.88 HS 7,507 1.5 5,004

Note: HS = headspace, VAC = vacutainer.