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Table T1. Summary of index properties and acoustic properties, Site Maraa. (See table notes.)

Core, section,
interval (cm)
Depth
(mbsf)
Density
(g/cm3)
Porosity
(fraction)
Velocity
(m/s)
VP/VS CaCO3
(wt%)
Bulk Grain VP VS
310-M0005D-
29R-1, 81 78.95 2.48 2.9072 0.13 4610 2483 1.86 88.88
29R-1, 142 79.56 2.54 2.8645 0.11 4856 2538 1.91 94.31
29R-2, 21 79.85 2.21 3.6896 0.19 3861 2016 1.92 84.70
29R-2, 77 80.41 2.23 3.0001 0.25 4368 2204 1.98 90.44
30R-1, 1 81.15 2.36 2.8920 0.14 4157 2237 1.86 85.47
30R-1, 2 81.16 2.30 3.0272 0.19 4098 2021 2.03 87.74
30R-2, 71 83.37 2.25 2.7987 0.16 4499 2290 1.97 93.34
30R-2, 86 83.52 2.38 3.0474 0.15 4506 2358 1.91 93.14
30R-2, 110 83.76 2.34 2.9982 0.16 4324 2242 1.93 89.03
31R-1, 19 84.33 2.31 2.8671 0.20 2920 1977 1.48 93.67
31R-1, 45 84.59 2.44 2.8622 0.11 4955 2839 1.75 97.46
31R-1, 70 84.84 2.34 2.8230 0.16 4480 2487 1.80 95.15
31R-1, 94 85.10 2.45 2.9202 0.12 4604 2357 1.95 95.13
31R-2, 58 85.84 2.39 2.8463 0.13 4555 2336 1.95 94.35
31R-3, 51 86.58 2.41 2.9738 0.14 4358 2352 1.85 93.23
32R-1, 60 87.74 2.36 2.8172 0.14 4223 2240 1.89 91.94
32R-2, 91 89.55 2.31 3.0970 0.19 4106 2142 1.92 91.59
32R-3, 2 89.97 2.23 2.8791 0.25 4459 2387 1.87 91.10
33R-1, 65 90.79 2.29 2.9340 0.16 3820 2107 1.81 79.31
33R-2, 61 92.07 2.42 2.8867 0.14 4468 2337 1.91 80.89
33R-3, 22 93.08 2.29 2.6937 0.21 4357 2098 2.08 83.03
34R-1, 29 93.43 2.23 2.9273 0.20 4295 2196 1.96 88.10
34R-1, 119 94.33 2.35 2.9093 0.14 4867 2524 1.93 92.94
34R-2, 92 95.55 2.27 3.0069 0.18 3941 2047 1.93 83.91
310-M0015A-
21R-1, 38 21.28 2.32 2.9154 0.23 4634 2321 2.00 95.80
23R-1, 28 22.31 2.07 2.8349 0.23 4578 2291 2.00 95.25
23R-1, 38 22.41 2.13 2.9382 0.26 4485 2392 1.88 93.99
24R-1, 7 23.30 2.48 2.882 0.11 4517 2394 1.89 95.69
26R-1, 4 24.89 2.40 2.9275 0.18 4511 2378 1.90 94.17
310-M0017A-
11R-1, 33 15.13 2.38 2.8341 0.19 4642 2480 1.87 95.37
12R-1, 9 15.95 2.16 2.8536 0.26 4113 1700 2.42 94.67
12R-1, 113 16.99 2.34 2.7975 0.21 4477 2313 1.94 95.55
13R-1, 19 18.09 2.30 2.8775 0.24 4200 2264 1.86 95.50
14R-1, 57 19.99 2.37 2.7742 0.20 4589 2390 1.92 90.03
14R-1, 132 20.74 2.37 2.7182 0.19 4907 2525 1.94 94.63
14R-2, 7 21.01 2.43 2.9704 0.18 4539 2357 1.93 94.59
15R-1, 32 22.62 2.33 2.8239 0.22 5007 2598 1.93 95.25
15R-1, 93 23.23 2.41 2.8136 0.18 4560 2379 1.92 94.70
16R-1, 60 24.59 2.33 2.7002 0.19 4785 2525 1.90 94.20
16R-1, 106 25.05 2.34 2.8481 0.21 4658 2441 1.91 93.80
16R-2, 22 25.71 2.32 2.8705 0.20 4437 2255 1.97 94.81
17R-1, 40 27.25 2.25 2.875 0.22 4822 2482 1.94 94.14
17R-1, 142 28.27 2.45 2.9108 0.14 4769 2497 1.91 95.33
18R-1, 17 28.73 2.25 2.7498 0.17 4487 2288 1.96 93.61

Notes: VP = P-wave velocity, VS = S-wave velocity. CaCO3 = carbonate fraction determined with thermogravimetric analysis.

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