Table T1. List of samples, testing programs, and test results.

Core, section	Depth (mbsf)	Lithology	Induration	Sample number	Test	Height (mm)	Diameter (mm)	Grain density (g/cm3)	Water content (%)	Organic matter content (%)	Saturation pressure (kPa)	Consolidation pressure (kPa)	Rate of deformation (mm/min)	Yield strength maximum (1 - 3) (kPa)	Stiffness modulus Ev (kPa)
186-1150A-
7H-6	63	Glass diatom spicule-bearing silty clay	Soft	1	CU	73.3	35	2.5	57	4.8	480	630	0.06	280	181
				2	CU	78.5	35		55		530	800	0.06	340	240
30X-2	272	Diatom spicule glass-bearing clay	Soft	1	CU	81	35	2.33	88	5.7	200	400	0.03	485	276
186-1150B-
8R-2	769	Diatomaceous silty clay	Hard	1	CU	51.8	24	2.18	68	5.9	200	250	0.01	1891	1789
21R-1	893	Diatom glass quartz-bearing silty clay	Hard	1	CU	81.2	35	2.38	37	5.3	750	900	0.008	3912	3472
42R-5	1101	Diatom glass-bearing silty clay	Hard	1	CU	47.5	24	2.27	35	5	250	300	0.008	2211	2763
				2	CU	46.3	24		35		250	355	0.008	2418	2348
186-1151A-
51R-1	546	Spicule-bearing diatomaceous silty clay	Firm	1	CU	85.2	35	2.18	76	6.5	600	800	0.01	1371	1103
				2	CU	72.5	35		79		600	1050	0.01	2045	1324
84R-2	864	Glass diatom spicule-bearing silty clay	Firm/hard	1	CD	82	35	2.23	49	5.2	900	1300	0.01	5558	1119
				2	CD	82	35		53		900	1545	0.01	4682	1854
107R-2	1087	Glass and spicule-bearing silty clay	Hard	1	CU	85.7	35	2.33	41	4.8	900	1000	0.002	6326	5827
				2	CU	85.9	35		37		900	960	0.002	7278	5762

Note: CU = consolidated undrained, CD = consolidated drained.