Table T11. Summary of index properties and compressional wave velocities of discrete samples from the igneous section of Site 801 along with lithology, structure, and igneous unit defined during Leg 185.
Core, section, interval (cm) | Depth (mbsf) | Wet
bulk density (g/cm3) |
Grain
density (g/cm3) |
Porosity (%) | Void ratio |
Water
content (bulk) (%) |
Compressional
wave velocity (m/s) |
Lithology | Igneous structure | Igneous unit | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(Gravimetric) | (GRAPE) | x direction | y direction | z direction | |||||||||
129-801B- | |||||||||||||
37R-1, 56-58 | 462.04 | 2.38 | 2.34 | 2.75 | 19.3 | 8.3 | 3622 | 3461 | Aphyric basalt | Flow | |||
39R-1, 9-11 | 470.79 | 2.66 | 2.52 | 2.60 | 3.3 | 1.3 | 5138 | 5035 | Chert | ||||
40R-1, 38-40 | 477.28 | 2.42 | 19.1 | 3565 | 3805 | Aphyric basalt | Flow | ||||||
41R-2, 95-97 | 485.45 | 2.63 | 11.6 | 4454 | 4843 | Aphyric basalt | Flow | ||||||
42R-2, 95-97 | 490.00 | 2.71 | 2.65 | 2.85 | 9.6 | 3.6 | 4694 | 4838 | Aphyric dolerite | Flow | |||
129-801C- | |||||||||||||
1R-1, 90-92 | 494.60 | 2.67 | 2.62 | 2.84 | 9.5 | 3.6 | 4652 | 4589 | Aphyric microdolerite | Flow | 1 | ||
1R-3, 82-84 | 497.13 | 2.59 | 2.60 | 2.77 | 10.4 | 4.1 | 4374 | 4436 | Phyric basalt | Flow | 2 | ||
1R-5, 29-31 | 499.84 | 2.59 | 2.61 | 2.71 | 7.1 | 2.8 | 5087 | 5154 | Aphyric basalt | Flow | 2 | ||
2R-1, 14-16 | 503.14 | 2.47 | 2.48 | 2.96 | 13.2 | 5.4 | 4266 | 4267 | Phyric basalt | Flow | 3 | ||
2R-2, 81-83 | 505.19 | 2.63 | 2.65 | 2.69 | 9.6 | 3.7 | 4866 | 4866 | Aphyric basalt | Flow | 3 | ||
2R-4, 76-78 | 507.86 | 2.66 | 2.63 | 2.80 | 10.1 | 3.9 | 4808 | 4757 | Microphyric basalt | Flow | 6 | ||
3R-1, 32-34 | 512.52 | 2.38 | 2.39 | 2.84 | 18.7 | 8.0 | 3755 | 3746 | Aphyric basalt | Flow | 7 | ||
4R-1, 44-46 | 522.14 | 2.52 | 2.49 | 2.69 | 8.0 | 3.2 | 5112 | 5141 | Hydrothermal deposit (yellow/red) | Hydrothermal | 8 | ||
5R-1, 103-105 | 532.23 | 2.41 | 2.35 | 2.65 | 16.0 | 6.8 | 3879 | 3982 | Megaphyric basalt | Pillow/flow | 9 | ||
5R-2, 87-89 | 533.33 | 2.53 | 2.52 | 2.67 | 14.0 | 5.6 | 4592 | 4510 | Megaphyric basalt | Pillow/flow | 9 | ||
5R-3, 43-45 | 534.20 | 2.64 | 2.62 | 2.77 | 10.8 | 4.2 | 4966 | 4990 | Phyric basalt | Pillow | 9 | ||
6R-1, 115-117 | 541.65 | 2.37 | 2.36 | 2.84 | 23.0 | 9.8 | 3479 | 3690 | Aphyric basalt | Flow | 15 | ||
6R-2, 35-37 | 542.14 | 2.80 | 2.79 | 2.78 | 2.4 | 0.9 | 5975 | 5994 | Phyric basalt | Flow | 16 | ||
6R-4, 111-113 | 545.76 | 2.36 | 2.36 | 2.85 | 20.3 | 8.7 | 3879 | 3773 | Microphyric basalt | Flow | 20 | ||
6R-5, 68-70 | 546.71 | 2.94 | 2.92 | 2.70 | 1.7 | 0.6 | 6323 | 6313 | Aphyric basalt | Flow | 20 | ||
7R-1, 35-37 | 550.45 | 2.96 | 2.92 | 2.98 | 1.3 | 0.5 | 6414 | 6333 | Aphyric basalt | Flow | 21 | ||
7R-2, 37-39 | 551.92 | 2.67 | 2.71 | 2.99 | 7.9 | 3.0 | 5248 | 5281 | Aphyric basalt | Flow | 22 | ||
8R-1, 65-67 | 560.15 | 2.47 | 2.48 | 2.81 | 18.8 | 7.7 | 4088 | 4108 | Aphyric basalt | Pillow/flow | 24 | ||
8R-2, 78-80 | 561.35 | 2.97 | 2.94 | 2.81 | 1.0 | 0.3 | 6593 | 6588 | Aphyric basalt | Pillow/flow | 24 | ||
9R-1, 49-51 | 563.69 | 2.86 | 2.85 | 2.99 | 3.3 | 1.2 | 6442 | 6367 | Aphyric basalt | Flow | 25 | ||
9R-3, 121-123 | 567.15 | 2.88 | 2.88 | 2.92 | 2.5 | 0.9 | 6364 | 6077 | Aphyric basalt | Flow | 25 | ||
9R-4, 137-139 | 568.58 | 2.91 | 2.91 | 2.93 | 2.7 | 0.9 | 6114 | 6325 | Aphyric basalt | Flow | 25 | ||
10R-2, 55-57 | 571.05 | 2.92 | 2.90 | 2.96 | 2.6 | 0.9 | 6224 | 6218 | Aphyric basalt | Flow | 25 | ||
10R-5, 3-5 | 574.84 | 2.92 | 2.91 | 2.97 | 2.1 | 0.7 | 6275 | 6234 | Microphyric basalt | Flow | 25 | ||
10R-6, 65-67 | 576.81 | 2.86 | 2.86 | 2.96 | 2.7 | 1.0 | 5981 | 6040 | Microphyric basalt | Flow | 25 | ||
11R-2, 119-121 | 580.49 | 2.85 | 2.84 | 2.91 | 2.9 | 1.0 | 6050 | 6102 | Microphyric basalt | Flow | 27 | ||
11R-3, 40-42 | 581.20 | 2.87 | 2.87 | 2.91 | 2.3 | 0.8 | 6204 | 6304 | Aphyric basalt | Flow | 28 | ||
12R-1, 70-72 | 588.00 | 2.59 | 2.66 | 2.75 | 9.4 | 3.6 | 5027 | 5011 | Aphyric basalt | Pillow | 31 | ||
12R-2, 109-111 | 589.89 | 2.92 | 2.91 | 2.96 | 2.1 | 0.7 | 6245 | 6178 | Aphyric basalt | Flow | 32 | ||
185-801C- | |||||||||||||
14R-1, 38-40 | 604.38 | 2.83 | 2.42 | 2.92 | 4.7 | 0.05 | 1.7 | 5443 | 5463 | 5392 | Aphyric basalt | Flow | 34 |
14R-2, 81-83 | 606.12 | 2.52 | 2.04 | 2.85 | 18.0 | 0.22 | 7.3 | 4195 | 4239 | 4286 | Aphyric basalt | Flow | 34 |
14R-2, 121-123 | 606.52 | 2.82 | 2.28 | 2.89 | 3.6 | 0.04 | 1.3 | 5221 | 5270 | 5288 | Aphyric basalt | Pillow | 35 |
14R-3, 44-46 | 607.22 | 2.56 | 2.09 | 2.79 | 13.4 | 0.16 | 5.4 | 4476 | 4300 | 4582 | Aphyric basalt | Pillow/flow |
37-2
|
14R-3, 96-98 | 607.74 | 2.58 | 2.03 | 2.87 | 15.6 | 0.19 | 6.2 | 3921 | 4125 | 4022 | Interpillow material (orange) | Pillow | 37-5 |
14R-4, 10-12 | 608.26 | 2.63 | 2.27 | 2.83 | 11.0 | 0.12 | 4.3 | 4939 | 4944 | 5032 | Aphyric basalt | Pillow | 37-7 |
14R-5, 51-53 | 610.13 | 2.75 | 2.34 | 2.85 | 5.8 | 0.06 | 2.2 | 5430 | 5389 | 5356 | Aphyric basalt | Pillow/flow | 38-4 |
15R-1, 12-14 | 613.82 | 2.74 | 2.19 | 2.79 | 2.6 | 0.03 | 1.0 | 5882 | 5815 | 5882 | Interpillow material (white/green) | Breccia | 39 |
15R-1, 72-74 | 614.42 | 2.89 | 2.32 | 2.98 | 4.6 | 0.05 | 1.6 | 5655 | 5444 | 4779 | Interpillow sediment (red) | Sediment | 40 |
15R-2, 9-11 | 615.11 | 2.67 | 2.16 | 2.80 | 7.5 | 0.08 | 2.9 | 5092 | 4362 | 4978 | Aphyric basalt | Pillow | 41-3 |
15R-3, 50-52 | 616.91 | 2.62 | 2.19 | 2.77 | 8.6 | 0.09 | 3.4 | 4910 | 4863 | 4630 | Aphyric basalt | Pillow | 43-5 |
15R-3, 118-120 | 617.59 | 2.82 | 2.21 | 2.83 | 0.6 | 0.01 | 0.2 | 6060 | 6005 | 6119 | Interpillow material (red/brown) | Sediment | 43-8 |
15R-4, 60-62 | 618.31 | 2.81 | 2.34 | 2.91 | 5.3 | 0.06 | 1.9 | 5655 | 5557 | 5698 | Aphyric basalt | Flow | 44 |
15R-5, 74-76 | 619.77 | 2.85 | 2.31 | 2.93 | 4.2 | 0.04 | 1.5 | 5312 | 5437 | 5187 | Aphyric basalt | Flow | 44 |
15R-6, 14-16 | 620.12 | 2.70 | 2.27 | 2.90 | 10.4 | 0.12 | 3.9 | 4733 | 4394 | 4585 | Aphyric basalt | Flow | 45 |
15R-7, 13-15 | 621.51 | 2.38 | 1.85 | 2.77 | 22.4 | 0.29 | 9.6 | 3475 | 3579 | 3538 | Aphyric basalt (pale green) | Pillow | 46-2 |
15R-7, 51-53 | 621.89 | 2.75 | 2.27 | 2.77 | 1.3 | 0.01 | 0.5 | 5240 | 5453 | 5312 | Interpillow material (brownish red) | Sediment | 46-3 |
16R-1, 89-91 | 624.19 | 2.87 | 2.34 | 2.96 | 4.4 | 0.05 | 1.6 | 5695 | 5605 | 5728 | Aphyric basalt | Pillow | 47-3 |
16R-2, 98-100 | 625.72 | 2.47 | 1.83 | 2.85 | 21.1 | 0.27 | 8.8 | 3364 | 3382 | 3534 | Aphyric basalt (pale green) | Pillow | 47-5 |
16R-3, 8-10 | 626.10 | 2.59 | 2.19 | 2.70 | 6.2 | 0.07 | 2.5 | 4962 | 4896 | 4736 | Hydrothermal deposit (yellow) | Hydrothermal | 48 |
16R-3, 85-87 | 626.87 | 2.41 | 1.92 | 2.89 | 25.6 | 0.34 | 10.9 | 3187 | 3234 | 3290 | Aphyric basalt (green) | Pillow | 49-2 |
16R-4, 1-3 | 627.44 | 2.90 | 2.50 | 3.11 | 10.0 | 0.11 | 3.5 | 5824 | 5749 | 5933 | Aphyric basalt | Flow | 49-3 |
16R-4, 72-74 | 628.15 | 2.92 | 2.45 | 2.98 | 3.2 | 0.03 | 1.1 | 5817 | 5933 | 5805 | Aphyric basalt | Flow | 49-3 |
16R-5, 49-51 | 629.38 | 2.84 | 2.22 | 2.95 | 5.9 | 0.06 | 2.1 | 5167 | 5196 | 5280 | Aphyric basalt | Pillow | 49-5 |
17R-1, 50-52 | 633.30 | 2.94 | 2.43 | 2.98 | 2.2 | 0.02 | 0.8 | 5855 | 5854 | 5706 | Aphyric basalt | Pillow | 49-7 |
17R-3, 37-39 | 636.15 | 2.89 | 2.43 | 2.98 | 4.8 | 0.05 | 1.7 | 6131 | 5713 | 5753 | Aphyric basalt | Pillow | 49-11 |
17R-3, 121-123 | 636.99 | 2.60 | 2.03 | 2.92 | 16.8 | 0.20 | 6.6 | 4184 | 4253 | 4156 | Aphyric basalt | Pillow | 49-13 |
17R-4, 88-90 | 638.10 | 2.68 | 1.51 | 2.71 | 1.9 | 0.02 | 0.7 | 4678 | 5591 | 5860 | Interpillow material (white/green) | Pillow | 50-5 |
18R-1, 79-81 | 642.99 | 2.78 | 2.34 | 2.89 | 5.9 | 0.06 | 2.2 | 5330 | 5329 | 5451 | Aphyric basalt | Pillow | 50-8 |
18R-2, 30-32 | 644.00 | 2.74 | 1.72 | 2.87 | 6.6 | 0.07 | 2.5 | 5366 | 5280 | 5374 | Aphyric basalt | Pillow | 50-10 |
19R-1, 71-73 | 652.41 | 2.74 | 2.34 | 2.86 | 6.6 | 0.07 | 2.5 | 4969 | 5001 | 5171 | Aphyric basalt | Flow | 50-14 |
19R-3, 6-8 | 654.45 | 2.85 | 2.40 | 2.95 | 5.0 | 0.05 | 1.8 | 5123 | 5316 | 5356 | Aphyric basalt | Flow | 50-18 |
20R-1, 45-47 | 661.15 | 2.72 | 2.21 | 2.93 | 10.8 | 0.12 | 4.1 | 4758 | 4744 | 4737 | Aphyric basalt | Flow | 50-21 |
20R-2, 94-96 | 663.06 | 2.69 | 2.19 | 2.86 | 9.2 | 0.10 | 3.5 | 4845 | 4800 | 4832 | Aphyric basalt | Flow | 50-24 |
21R-1, 100-102 | 671.00 | 2.91 | 2.40 | 2.97 | 3.2 | 0.03 | 1.1 | 5652 | 5761 | 5768 | Aphyric basalt | Pillow/flow | 50-26 |
21R-2, 117-119 | 672.60 | 2.73 | 2.32 | 2.85 | 6.9 | 0.07 | 2.6 | 5361 | 5441 | 5360 | Aphyric basalt | Pillow/flow | 50-27 |
21R-3, 70-72 | 673.35 | 2.71 | 2.22 | 2.85 | 7.6 | 0.08 | 2.9 | 5100 | 5184 | 5226 | Aphyric basalt | Pillow/flow | 50-27 |
22R-1, 5-7 | 673.65 | 2.65 | 2.13 | 2.71 | 3.5 | 0.04 | 1.4 | 5008 | Hydrothermal rubble | Hydrothermal | |||
22R-1, 114-116 | 674.74 | 2.44 | 2.09 | 2.88 | 23.6 | 0.31 | 9.9 | 4057 | 5155 | 4711 | Aphyric basalt with vein | Pillow/flow | 50-36 |
22R-2, 60-62 | 675.44 | 2.84 | 2.38 | 2.93 | 4.9 | 0.05 | 1.8 | 5252 | 5338 | 5277 | Aphyric basalt | Flow | 50-39 |
23R-1, 39-41 | 682.29 | 2.86 | 2.18 | 2.95 | 4.4 | 0.05 | 1.6 | 5563 | 5641 | 5670 | Aphyric basalt | Flow | 50-43 |
23R-1, 97-99 | 682.87 | 2.76 | 2.19 | 2.89 | 7.4 | 0.08 | 2.8 | Pillow rubble | Flow | 50-43 | |||
23R-2, 64-66 | 683.79 | 2.81 | 1.34 | 2.97 | 8.2 | 0.09 | 3.0 | Pillow rubble | Flow | 50-44 | |||
23R-3, 41-43 | 684.99 | 2.88 | 2.34 | 2.96 | 3.7 | 0.04 | 1.3 | 5443 | 5439 | 5480 | Aphyric basalt | Flow | 50-45 |
23R-4, 58-60 | 686.56 | 2.78 | 2.18 | 2.93 | 7.9 | 0.09 | 2.9 | 4979 | 4953 | 4966 | Aphyric basalt | Pillow/flow | 50-48 |
24R-1, 35-37 | 691.65 | 2.79 | 2.28 | 2.93 | 7.3 | 0.08 | 2.7 | 5188 | 5038 | 5142 | Aphyric basalt | Pillow/flow | 50-51 |
24R-2, 44-46 | 693.07 | 2.86 | 2.26 | 2.98 | 6.1 | 0.07 | 2.2 | 5371 | 5489 | 5543 | Aphyric basalt | Flow | 50-55 |
24R-3, 22-24 | 694.35 | 2.87 | 2.37 | 2.96 | 4.6 | 0.05 | 1.6 | 5355 | 5229 | 5298 | Aphyric basalt | Pillow | 50-57 |
25R-1, 95-97 | 701.65 | 2.90 | 2.51 | 2.97 | 3.7 | 0.04 | 1.3 | 5312 | 5399 | 5482 | Aphyric basalt | Pillow | 50-61 |
26R-1, 96-98 | 711.16 | 2.80 | 2.24 | 2.96 | 8.4 | 0.09 | 3.1 | 4942 | 4960 | 4961 | Aphyric basalt | Flow | 50-65 |
26R-2, 100-102 | 712.53 | 2.85 | 2.03 | 2.96 | 5.7 | 0.06 | 2.0 | 5433 | 5467 | 5435 | Aphyric basalt | Flow | 50-65 |
27R-1, 98-100 | 720.68 | 2.82 | 1.93 | 3.03 | 10.5 | 0.12 | 3.8 | 4819 | 4834 | 4855 | Aphyric basalt | Flow | 50-68 |
27R-2, 39-41 | 721.37 | 2.94 | 2.40 | 3.02 | 4.3 | 0.04 | 1.5 | 5458 | 5404 | 5437 | Aphyric basalt | Flow | 50-69 |
27R-3, 84-86 | 723.32 | 2.40 | 5444 | 5448 | 5579 | Aphyric basalt | Flow | 50-71 | |||||
27R-4, 141-143 | 725.19 | 2.91 | 2.51 | 2.97 | 3.1 | 0.03 | 1.1 | 5605 | 5757 | 5703 | Aphyric basalt | Flow | 50-71 |
28R-1, 88-90 | 729.57 | 2.57 | 1.62 | 2.71 | 8.2 | 0.09 | 3.3 | Aphyric basalt | Flow | 50-71 | |||
28R-2, 22-24 | 730.26 | 2.92 | 2.43 | 2.99 | 3.4 | 0.04 | 1.2 | 5627 | 5498 | 5520 | Aphyric basalt | Flow | 50-72 |
28R-3, 144-146 | 732.98 | 2.86 | 2.11 | 2.95 | 4.9 | 0.05 | 1.7 | 5222 | 5212 | 5279 | Sparsely olivine phyric basalt | Flow | 51-1 |
29R-1, 96-98 | 738.86 | 2.77 | 2.35 | 2.90 | 6.8 | 0.07 | 2.5 | 4819 | 4957 | 4949 | Sparsely olivine phyric basalt | Flow | 51-2 |
30R-1, 19-21 | 747.49 | 2.81 | 2.35 | 2.91 | 5.1 | 0.05 | 1.9 | 5225 | 5166 | 5247 | Sparsely olivine phyric basalt | Flow | 51-2 |
30R-2, 101-103 | 749.75 | 2.90 | 2.46 | 2.96 | 2.8 | 0.03 | 1.0 | 5548 | 5726 | 5629 | Sparsely olivine phyric basalt | Flow | 51-2 |
30R-3, 67-69 | 750.73 | 2.87 | 2.44 | 2.92 | 2.6 | 0.03 | 0.9 | 5548 | 5500 | 5646 | Sparsely olivine phyric basalt | Flow | 51-2 |
30R-4, 5-7 | 751.43 | 2.89 | 2.48 | 2.96 | 3.2 | 0.03 | 1.1 | Sparsely olivine phyric basalt | Flow | 51-2 | |||
30R-5, 12-14 | 752.28 | 2.89 | 2.19 | 2.99 | 5.4 | 0.06 | 1.9 | Sparsely olivine phyric basalt | Flow | 51-3 | |||
31R-1, 40-42 | 757.00 | 2.77 | 2.06 | 2.99 | 11.0 | 0.12 | 4.1 | 4565 | 4556 | 4485 | Sparsely olivine phyric basalt | Flow | 51-5 |
31R-2, 86-88 | 758.76 | 2.99 | 2.36 | 3.05 | 2.9 | 0.03 | 1.0 | 5816 | 5773 | 5723 | Sparsely olivine phyric basalt | Flow | 51-6 |
31R-3, 50-52 | 759.68 | 2.94 | 2.47 | 2.99 | 2.7 | 0.03 | 0.9 | 5463 | 5683 | 5747 | Sparsely olivine phyric basalt | Flow | 51-6 |
31R-4, 52-54 | 761.11 | 2.92 | 2.40 | 2.97 | 2.5 | 0.03 | 0.9 | 5700 | 5669 | 5686 | Sparsely olivine phyric basalt | Flow | 51-6 |
31R-5, 1-3 | 762.05 | 2.93 | 2.53 | 2.99 | 2.7 | 0.03 | 0.9 | 5747 | 5732 | 5666 | Sparsely olivine phyric basalt | Flow | 51-6 |
31R-7, 93-95 | 765.67 | 2.91 | 2.44 | 2.97 | 3.0 | 0.03 | 1.0 | 5614 | 5555 | 5585 | Sparsely olivine phyric basalt | Flow | 51-6 |
32R-1, 25-27 | 766.55 | 2.80 | 2.13 | 2.97 | 8.8 | 0.10 | 3.2 | 4866 | 4951 | 5049 | Sparsely olivine phyric basalt | Flow | 51-6 |
32R-1, 66-68 | 766.96 | 2.74 | 2.12 | 2.91 | 9.4 | 0.10 | 3.5 | Aphyric basalt | Breccia | 52-1 | |||
32R-2, 57-59 | 768.37 | 2.90 | 1.88 | 3.01 | 5.6 | 0.06 | 2.0 | 5088 | 5005 | 5003 | Aphyric basalt | Pillow/flow | 52-4 |
33R-1, 11-13 | 775.81 | 2.49 | 2.31 | 2.58 | 5.8 | 0.06 | 2.4 | 4970 | 4975 | 4999 | Aphyric basalt | Pillow/flow | 52-4 |
34R-1, 48-50 | 785.78 | 2.34 | 5149 | 5071 | 5165 | Sparsely olivine phyric basalt | Pillow/flow | 53-2 | |||||
34R-2, 61-63 | 787.15 | 2.58 | 2.35 | 2.66 | 5.3 | 0.06 | 2.1 | 5161 | 5084 | 5123 | Sparsely olivine phyric basalt | Pillow/flow | 53-3 |
34R-3, 129-131 | 789.30 | 2.92 | 2.43 | 3.03 | 5.6 | 0.06 | 2.0 | 5206 | 5226 | 5255 | Sparsely olivine phyric basalt | Flow | 53-7 |
35R-1, 84-86 | 795.74 | 2.76 | 2.32 | 2.90 | 7.0 | 0.08 | 2.6 | 4978 | 4953 | 4982 | Sparsely olivine phyric basalt | Flow | 53-8 |
35R-2, 4-6 | 796.31 | 2.83 | 2.42 | 2.96 | 6.8 | 0.07 | 2.5 | 4967 | 5005 | 5042 | Sparsely olivine phyric basalt | Flow | 53-8 |
35R-2, 122-124 | 797.49 | 2.82 | 2.30 | 2.92 | 5.6 | 0.06 | 2.0 | 5264 | 5175 | 5195 | Sparsely olivine phyric basalt | Pillow/flow | 53-9 |
35R-4, 9-11 | 799.21 | 2.92 | 2.29 | 3.02 | 4.7 | 0.05 | 1.6 | 5308 | 5269 | 5263 | Sparsely olivine phyric basalt | Flow | 53-12 |
36R-1, 61-63 | 804.71 | 2.84 | 2.35 | 2.98 | 7.1 | 0.08 | 2.6 | 5071 | 5048 | 5105 | Aphyric basalt | Flow | 53-14 |
36R-1,113-115 | 805.23 | 2.85 | 2.34 | 2.98 | 6.6 | 0.07 | 2.4 | 5014 | 4994 | 5018 | Aphyric basalt | Flow | 53-14 |
36R-2, 11-13 | 805.55 | 2.81 | 2.40 | 2.93 | 6.2 | 0.07 | 2.3 | 5151 | 5112 | 5144 | Aphyric basalt | Pillow | 53-15 |
36R-3, 41-43 | 807.18 | 2.78 | 2.11 | 2.94 | 8.3 | 0.09 | 3.1 | 4740 | 4842 | 4855 | Aphyric basalt | Flow | 53-16 |
36R-4, 106-108 | 809.25 | 2.79 | 2.30 | 2.91 | 6.5 | 0.07 | 2.4 | 4902 | 4921 | 4970 | Aphyric basalt | Flow | 53-19 |
37R-1, 140-142 | 814.70 | 2.85 | 2.36 | 2.94 | 4.5 | 0.05 | 1.6 | 5258 | 5211 | 5306 | Aphyric basalt | Flow | 54 |
37R-2, 42-44 | 815.17 | 2.79 | 2.25 | 2.90 | 5.9 | 0.06 | 2.2 | 5209 | 5230 | 5234 | Aphyric basalt | Flow | 54 |
37R-3, 117-119 | 817.02 | 2.91 | 2.39 | 2.99 | 4.2 | 0.04 | 1.5 | 5649 | 5616 | 5686 | Aphyric basalt | Flow | 54 |
37R-4, 8-10 | 817.34 | 2.96 | 2.47 | 3.02 | 2.9 | 0.03 | 1.0 | 5646 | 5662 | 5681 | Aphyric basalt | Flow | 54 |
37R-5, 79-81 | 819.25 | 2.43 | 2.13 | 2.94 | 26.5 | 0.36 | 11.2 | Aphyric basalt (green-gray) | Flow | 54 | |||
37R-6, 72-74 | 820.52 | 2.87 | 2.35 | 2.95 | 4.0 | 0.04 | 1.4 | 5443 | 5541 | 5693 | Aphyric basalt | Flow | 54 |
37R-7, 68-70 | 821.98 | 2.85 | 2.31 | 2.95 | 5.2 | 0.05 | 1.9 | 5249 | 5352 | 5380 | Aphyric basalt | Flow | 54 |
38R-1, 35-37 | 823.15 | 2.90 | 2.38 | 2.99 | 4.9 | 0.05 | 1.7 | 5405 | 5442 | 5462 | Aphyric basalt | Flow | 54 |
38R-2, 113-115 | 825.39 | 2.35 | 5158 | 5093 | 5170 | Aphyric basalt | Flow | 54 | |||||
38R-2, 145-147 | 825.71 | 2.65 | 2.17 | 2.82 | 9.8 | 0.11 | 3.8 | Aphyric basalt | Pillow | 55-1 | |||
39R-1, 104-106 | 833.24 | 2.82 | 2.36 | 2.93 | 5.8 | 0.06 | 2.1 | 5077 | 5106 | 5161 | Aphyric basalt | Flow | 55-6 |
39R-2, 10-12 | 833.77 | 2.84 | 1.56 | 3.01 | 8.7 | 0.10 | 3.1 | Aphyric basalt | Flow | 55-6 | |||
39R-2, 80-82 | 834.47 | 2.67 | 1.15 | 2.70 | 1.8 | 0.02 | 0.7 | Aphyric basalt | Flow | 55-6 | |||
40R-1, 113-115 | 842.63 | 2.80 | 1.60 | 2.93 | 6.9 | 0.08 | 2.5 | Aphyric basalt breccia | Breccia | 56 | |||
40R-2, 68-70 | 843.66 | 2.75 | 2.19 | 2.97 | 11.2 | 0.13 | 4.2 | 4433 | 4454 | 4525 | Aphyric basalt breccia | Breccia | 56 |
40R-3, 62-64 | 845.01 | 2.59 | 2.15 | 2.88 | 9.8 | 0.11 | 3.7 | Aphyric basalt breccia | Breccia | 56 | |||
41R-1, 109-111 | 851.89 | 2.84 | 2.37 | 2.92 | 4.1 | 0.04 | 1.5 | 5133 | 5328 | 5279 | Aphyric basalt | Flow | 57 |
42R-1, 32-33 | 860.32 | 2.90 | 2.38 | 2.98 | 4.3 | 0.04 | 1.5 | 5330 | 5336 | 5410 | Aphyric basalt | Flow | 57 |
42R-2, 4-6 | 861.25 | 2.85 | 2.40 | 2.96 | 5.8 | 0.06 | 2.1 | 5075 | 5028 | 5086 | Aphyric basalt | Flow | 57 |
42R-2, 122-124 | 862.43 | 2.41 | 1.90 | 2.59 | 11.9 | 0.14 | 5.1 | Hyaloclastite breccia | Breccia | 58-1 | |||
43R-1, 99-101 | 870.09 | 2.86 | 2.34 | 2.97 | 6.0 | 0.06 | 2.1 | 5256 | 5252 | 5252 | Aphyric basalt | Pillow | 58-3 |
43R-2, 112-114 | 871.68 | 2.77 | 2.28 | 2.96 | 9.6 | 0.11 | 3.5 | 4753 | 4642 | 4723 | Aphyric basalt | Flow | 58-3 |
43R-3, 128-130 | 873.20 | 2.80 | 0.05 | 2.96 | 8.6 | 0.09 | 3.1 | Aphyric basalt | Flow | 58-3 | |||
44R-1, 18-20 | 878.98 | 2.80 | 2.35 | 2.98 | 9.0 | 0.10 | 3.3 | 4638 | 4866 | 4846 | Aphyric basalt | Flow | 59 |
44R-2, 62-64 | 880.68 | 2.85 | 2.32 | 2.99 | 7.4 | 0.08 | 2.7 | 4932 | 5060 | 5120 | Aphyric basalt | Flow | 59 |
44R-3, 32-34 | 881.88 | 2.73 | 2.29 | 2.91 | 9.7 | 0.11 | 3.6 | 4730 | 4558 | 4727 | Aphyric basalt | Flow | 59 |
45R-1, 47-49 | 888.87 | 2.74 | 2.31 | 2.91 | 9.0 | 0.10 | 3.3 | Aphyric basalt | Pillow | 60-2 | |||
45R-2, 34-36 | 890.10 | 2.74 | 2.23 | 2.91 | 9.0 | 0.10 | 3.4 | 4734 | 4749 | 4840 | Aphyric basalt | Pillow/flow | 60-4 |
45R-2, 72-74 | 890.48 | 2.71 | 0.11 | 2.91 | 10.3 | 0.12 | 3.9 | Aphyric basalt | Flow | 60-5 | |||
46R-1, 19-21 | 898.19 | 2.85 | 2.33 | 2.97 | 5.8 | 0.06 | 2.1 | 5050 | 4969 | 5038 | Aphyric basalt | Flow | 60-7 |
46R-2, 90-92 | 900.32 | 2.73 | 2.17 | 2.88 | 8.1 | 0.09 | 3.0 | 4621 | 4647 | 4776 | Aphyric basalt | Flow | 60-7 |
46R-3, 36-38 | 901.07 | 2.70 | 2.20 | 2.84 | 7.7 | 0.08 | 2.9 | 4704 | 4800 | 4880 | Aphyric basalt | Pillow/flow | 60-8 |
47R-1, 29-35 | 907.99 | 2.75 | 2.06 | 2.85 | 5.7 | 0.06 | 2.1 | 5072 | 5135 | 5227 | Aphyric basalt | Pillow | 60-11 |
48R-1, 49-51 | 917.19 | 2.94 | 2.29 | 3.00 | 3.0 | 0.03 | 1.0 | 5443 | 5532 | 5569 | Aphyric basalt | Pillow/flow | 60-13 |
48R-2, 98-100 | 918.98 | 2.91 | 2.37 | 2.97 | 3.3 | 0.03 | 1.2 | 5582 | 5581 | 5571 | Aphyric basalt | Pillow/flow | 60-15 |
49M-1, 43-45 | 928.73 | 2.78 | 2.29 | 2.91 | 6.8 | 0.07 | 2.5 | 4994 | 5091 | 5177 | Aphyric basalt | Pillow | 60-18 |
50M-1, 43-45 | 931.93 | 2.79 | 2.08 | 2.94 | 7.8 | 0.09 | 2.9 | Aphyric basalt | Pillow | 60-22 | |||
51M-1, 37-39 | 932.37 | 2.13 | 2.05 | 2.68 | 33.3 | 0.50 | 16.0 | Hyaloclastite breccia (saponite) | Pillow | 60-23 | |||
52M-1, 8-10 | 932.88 | 2.96 | 2.36 | 3.03 | 3.4 | 0.04 | 1.2 | 5341 | 5506 | 5526 | Aphyric basalt | Pillow/flow | 60-26 |
Notes: Leg 129 data from tables 6 and 7 in the Initial Reports, Leg 129 volume "Site 801" chapter (Lancelot, Larson, et al., 1990). This table is also available in ASCII format.