Initial Reports Volume 185
Chapter 4, Table T12. Concentrations of CH4 in the headspace gases, Site 1149.

Core, section,	Depth	CH4 
 interval (cm)	(mbsf)	(ppmv)


185-1149A-		
1H-2, 0-5	1.50	2
2H-5, 0-5	10.20	3
3H-5, 0-5	19.70	3
4H-5, 0-5	29.20	5
5H-5, 0-5	38.70	5
7H-5, 0-5	57.70	4
8H-4, 0-5	65.70	4
9H-4, 0-5	75.20	3
10H-4, 0-5	84.70	4
11H-4, 0-5	94.20	3
12H-4, 0-5	103.75	3
13H-4, 0-5	113.20	3
14H-3, 0-5	121.20	4
15H-5, 0-5	133.70	3
16H-4, 0-5	141.70	2
17H-2, 0-5	148.20	2
18H-4, 0-5	160.70	2
20X-CC, 0-5	171.30	2
21X-1, 0-5	179.10	2
		
185-1149B-		
2R-1, 0-5	160.60	2
3R-5, 0-5	176.30	2
12R-CC, 0-5	245.40	2
14R-CC, 0-5	263.90	2