Initial Reports, Volume 209
Ms 209IR-105
Chapter 5, Table T7. Porosity, density, and velocity on discrete samples, Holes 1270A, 1270B, 1270C, and 1270D.

Core, section, interval (cm)	Depth (mbsf)	Volume measured in pycnometer: Bulk density (Mg/m3)	Grain density (Mg/m3)	Porosity (%)	Sample size	Volume measured with caliper: Bulk density (Mg/m3)	Grain density (Mg/m3)	Porosity (%)	Velocity (km/s)	Primary lithology

209-1270A-										
1R-1, 108-110	1.08	2.50	2.61	6.9	Chip	-	-	-	-	Harzburgite

209-1270B-										
1R-1, 115-117	1.15	3.14	3.16	0.8	Minicore	3.18	3.18	0.02	5.86	Gabbro
1R-1, 115-117	1.15	3.13	3.16	1.1	Chip	-	-	-	-	Gabbro
4M-1, 104-106	18.54	3.01	3.03	0.6	Minicore	2.99	2.99	0.02	5.48	Gabbro
4M-1, 104-106	18.54	3.03	3.05	1.3	Chip	-	-	-	-	Gabbro
4M-2, 125-127	20.25	3.03	3.05	1.0	Chip	-	-	-	-	Microgabbro
4M-3, 6-8	20.49	3.07	3.08	0.4	Minicore	3.05	3.05	0.01	-	Microgabbro
4M-3, 6-8	20.49	3.01	3.03	1.1	Chip	-	-	-	-	Microgabbro
7R-2, 122-124	34.12	3.11	3.12	0.7	Chip	-	-	-	-	Gabbro
8R-1, 127-129	37.77	2.61	2.97	18.7	Chip	-	-	-	-	Gabbro
10M-1, 27-29	46.07	3.02	3.06	2.0	Chip	-	-	-	-	Microgabbro

209-1270C-										
1R-1, 50-52	0.50	2.48	2.56	5.3	Chip	-	-	-	-	Harzburgite
1R-1, 71-73	0.71	2.55	2.61	3.9	Chip	-	-	-	-	Harzburgite

209-1270D-										
3R-1, 59-61	19.49	2.43	2.52	6.2	Chip	-	-	-	-	Harzburgite
3R-2, 49-51	20.65	2.45	2.54	6.0	Minicore	2.47	2.50	0.2	4.18	Harzburgite
3R-2, 49-51	20.65	2.50	2.59	5.5	Chip	-	-	-	-	Harzburgite
4R-1, 91-93	24.31	2.54	2.61	4.5	Chip	-	-	-	-	Dunite/Harzbugite
6R-1, 33-35	33.23	2.55	2.64	5.9	Chip	-	-	-	-	Harzburgite