Table 11. Carbonate, carbon, nitrogen, and sulfur contents in sediment from Site 996.

Core, section, interval (cm)	Depth (mbsf)	CaCO3 (wt%)	Organic carbon (wt%)	Total nitrogen (wt%)	Total sulfur (wt%)
					
164-996A-
1H-1, 33-35	0.33	61.6	NA	NA	NA
1H-5, 3-4	2.82	34.2	0.5	0.0	0.4
2H-1, 27-28	8.77	31.4	0.1	0.0	0.4
2H-CC, 9-10	9.08	58.2	 NA	NA	NA
3X-1, 14-15	9.64	56.9	0.5	0.1	0.6
8H-1, 40-41	48.90	26.7	NA	NA	NA
8H-4, 50-51	50.93	25.2	0.1	0.0	0.8
9H-2, 45-46	59.88	27.9	0.7	0.1	1.0
9H-3, 45-46	61.13	26.7	NA	NA	NA

164-996B-
1H-3, 37-38	2.34	21.4	0.4	0.0	0.6
1H-4, 33-34	2.92	51.6	NA	NA	NA

164-996C-
1H-3, 21-22	2.12	35.8	0.4	0.1	0.8

164-996D-
4H-1, 45-46	23.05	26.4	0.3	0.0	1.1
4H-5, 20-21	26.56	27.7	NA	NA	NA
6H-2, 40-41	42.87	56.8	NA	NA	NA
6H-5, 60-61	45.81	13.3	NA	NA	NA

164-996E-
1H-1, 43-44	0.43	54.1	0.4	0.1	0.1
1H-1, 128-129	1.28	17.0	NA	NA	NA
1H-3, 65-66	3.65	48.1	NA	NA	NA
4H-1, 27-28	23.47	18.7	0.1	0.1	1.5
4H-4, 45-46	27.35	42.1	NA	NA	NA
5H-5, 73-74	37.78	51.2	NA	NA	NA
5H-7, 44-45	39.41	35.2	0.1	0.0	0.7
6X-2, 44-45	43.95	29.1	NA	NA	NA
6X-5, 44-45	48.45	21.2	0.3	0.1	0.7
7H-2, 63-64	53.29	9.4	1.9	0.1	1.4
7H-5, 79-80	56.47	57.0	NA	NA	NA

Note: NA = not analyzed.