Table T8. Bulk density and velocity measured on cube samples, Holes 1270A, 1270B, 1270C, and 1270D.
Core, section,
interval (cm)
Depth
(mbsf)
Bulk
density
(Mg/m3)
VP (km/s)
VP apparent anisotropy
(%)
Primary lithology
x
y
z
Mean
209-1270A-







1R-1, 108–110 1.08 2.48 3.73 3.69 3.55 3.65 4.95 Harzburgite
209-1270B-







1R-1, 98–100 0.98 3.15 6.10 5.66 5.65 5.80 7.72 Gabbro
4M-2, 57–59 19.57 3.19 5.57 5.52 5.55 5.55 0.81 Gabbro
4M-2, 125–127 20.25 3.04 5.76 5.76 5.83 5.78 1.35 Microgabbro
7R-1, 105–107 32.55 2.76 4.52 4.64 4.64 4.60 2.76 Microgabbro
7R-2, 122–124 34.12 3.17 5.70 5.88 5.88 5.82 3.01 Gabbro
8R-1, 127–129 37.77 3.23 5.75 5.35 5.49 5.53 7.25 Gabbro
10M-1, 27–29 46.07 3.19 5.72 5.70 5.67 5.70 0.77 Microgabbro
209-1270C-







1R-1, 50–52 0.50 2.57 4.40 4.50 4.50 4.47 2.22 Harzburgite
1R-1, 71–73 0.71 2.58 4.47 4.27 4.26 4.33 4.75 Harzburgite
2R-1, 67–69 13.17 2.81 3.66 3.62 3.65 3.64 1.13 Harzburgite
209-1270D-







3R-1, 59–61 19.49 2.54 4.32 4.36 4.20 4.29 3.73 Harzburgite
3R-2, 53–55 20.69 2.53 4.34 4.21 4.25 4.27 3.05 Harzburgite
4R-1, 91–93 24.31 2.55 4.13 4.13 4.10 4.12 0.80 Dunite/Harzburgite
6R-1, 33–35 33.23 2.50 3.89 3.76 3.64 3.76 6.67 Harzburgite

Note: This table is also available in ASCII.