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Table T3 (continued).
| Core, section, interval (cm) | Orientation | Lithologic unit/subunit |
Density (g/cm3) | Porosity (%) | Mode | Velocity (m/s) | Comments | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 MPa |
10 MPa |
15 MPa |
20 MPa |
25 MPa |
30 MPa |
35 MPa |
40 MPa |
50 MPa |
60 MPa |
70 MPa |
80 MPa |
90 MPa |
100 MPa |
|||||||
169-1035F- |
||||||||||||||||||||
4R-1, 70-72 |
h |
VD |
3.98 |
21.3 |
P |
5166 |
5236 |
5273 |
5337 |
5467 |
5952 |
6883 |
Sample |
Pyrite rich; vuggy |
||||||
S1 |
6034 |
3029 |
3065 |
3095 |
3103 |
3149 |
3170 |
failure after |
||||||||||||
S2 |
3153 |
3157 |
3143 |
3152 |
3161 |
3181 |
3187 |
60 MPa | ||||||||||||
5R-2, 126-128 |
h |
VD |
4.27 |
13.8 |
P |
6276 |
6307 |
6390 |
6444 |
6478 |
6217 |
6095 |
6080 |
Pyrite rich; vuggy and colloform | ||||||
S1 |
3667 |
3785 |
3832 |
3842 |
3859 |
3822 |
3825 |
3828 |
||||||||||||
S2 |
3782 |
3839 |
3847 |
3854 |
3860 |
3870 |
3871 |
3876 |
||||||||||||
6R-1, 16-18 |
h |
VD |
3.99 |
14.4 |
P |
5747 |
5743 |
5792 |
5857 |
5892 |
5792 |
5809 |
5858 |
5859 |
5809 |
Pyrite rich; colloform |
||||
S1 |
3425 |
3477 |
3489 |
3506 |
3512 |
3518 |
3513 |
3531 |
3525 |
3519 |
||||||||||
S2 |
3501 |
3507 |
3531 |
3549 |
3549 |
3556 |
3555 |
3556 |
3562 |
3568 |
||||||||||
11R-1, 20-23 |
h |
VIA |
2.73 |
8.4 |
P |
4204 |
4261 |
4238 |
4260 |
4048 |
3927 |
3942 |
Sulfide blebs, disseminated sulfide; altered | |||||||
S1 |
2401 |
2406 |
2417 |
2368 |
2365 |
2104 |
2124 |
|||||||||||||
S2 |
2330 |
2342 |
2353 |
2296 |
2147 |
2093 |
2119 |
|||||||||||||
13R-2, 68-70 |
h |
VIB |
2.36 |
24.3 |
P |
3758 |
3778 |
3769 |
3784 |
3809 |
3834 |
3833 |
3814 |
3869 |
Sample |
Sulfide blebs, disseminated sulfide; altered | ||||
S1 |
2093 |
2115 |
2124 |
2125 |
2164 |
2129 |
2127 |
2145 |
2069 |
failure at |
||||||||||
S2 |
2231 |
2248 |
2262 |
2266 |
2275 |
2275 |
2281 |
2279 |
2277 |
60 MPa |
||||||||||
14R-1, 74-80 |
h |
VIB |
2.18 |
35.4 |
P |
3180 |
3259 |
3277 |
3288 |
3163 |
2947 |
Minor bed-parallel sulfide | ||||||||
S1 |
1678 |
1667 |
1667 |
1654 |
1659 |
Sample |
||||||||||||||
S2 |
1841 |
1881 |
1898 |
1874 |
1727 |
failure |
||||||||||||||
17R-1, 56-58 |
h |
VIB |
2.11 |
38.9 |
P |
2997 |
3024 |
3066 |
3075 |
3118 |
2992 |
2561 |
Sample |
Laminated, turbidite; disseminated sulfide | ||||||
S1 |
1619 |
1596 |
1593 |
1580 |
1524 |
1523 |
1452 |
failure after |
||||||||||||
S2 |
1611 |
1625 |
1640 |
1618 |
1582 |
1317 |
1323 |
35 MPa | ||||||||||||
22R-1, 63-65 |
h |
IID |
2.50 |
17.0 |
P |
4247 |
4340 |
4399 |
4410 |
4425 |
4446 |
Laminated; altered; with quartz and disseminated sulfide | ||||||||
S1 |
2394 |
2509 |
2558 |
2601 |
2624 |
2645 |
||||||||||||||
S2 |
2408 |
2465 |
2473 |
2489 |
2649 |
2731 |
||||||||||||||
169-1035H- |
||||||||||||||||||||
2R-1, 50-53 |
h |
VC |
3.55 |
19.3 |
P |
4061 |
4262 |
4192 |
4072 |
Sample |
Pyrite-dominant clasts in fine-grained matrix | |||||||||
S1 |
2834 |
2834 |
2889 |
2856 |
failure after |
|||||||||||||||
S2 |
2818 |
2199 |
2277 |
2297 |
35 MPa | |||||||||||||||
16R-2, 109-111 |
h |
VC |
3.62 |
9.6 |
P |
3975 |
4118 |
4130 |
4139 |
4150 |
4159 |
4276 |
4218 |
4343 |
4455 |
Partly oxidized, mottled, magnetite rich | ||||
S1 |
2561 |
2207 |
2268 |
2359 |
2345 |
2373 |
2402 |
2408 |
2243 |
2450 |
||||||||||
S2 |
2646 |
2209 |
2286 |
2364 |
2386 |
2449 |
2484 |
2520 |
2549 |
2561 |
||||||||||
20R-1, 69-72 |
h |
VIB |
2.66 |
13.0 |
P |
4398 |
4407 |
4417 |
4427 |
4455 |
4445 |
4474 |
4473 |
4502 |
4513 |
4523 |
4523 |
Silicified; Cu-Fe sulfide in anhydrite molds | ||
S1 |
2616 |
2636 |
2657 |
2678 |
2684 |
2698 |
2713 |
2719 |
2733 |
2734 |
2741 |
2741 |
||||||||
S2 |
2593 |
2613 |
2633 |
2647 |
2667 |
2674 |
2688 |
2694 |
2715 |
2723 |
2738 |
2738 |
||||||||
21R-1, 88-91 |
h |
VIC |
3.31 |
7.7 |
P |
4685 |
4694 |
4711 |
4720 |
4763 |
4807 |
4959 |
5001 |
5020 |
5114 |
Laminated; altered; 50%-70% bed-parallel sulfide | ||||
S1 |
2532 |
2556 |
2549 |
2554 |
2557 |
2558 |
2560 |
2562 |
2563 |
2566 |
||||||||||
S2 |
2551 |
2569 |
2573 |
2583 |
2586 |
2592 |
2595 |
2597 |
2596 |
2602 |
||||||||||
24R-1, 135-138 |
h |
VIB |
2.32 |
29.0 |
P |
3674 |
3703 |
3750 |
3793 |
3774 |
3804 |
3810 |
3829 |
3847 |
Turbidite; <2% disseminated sulfide | |||||
S1 |
1929 |
2088 |
2122 |
2141 |
2149 |
2164 |
2168 |
2174 |
2180 |
|||||||||||
S2 |
2071 |
2217 |
2251 |
2268 |
2286 |
2295 |
2308 |
2308 |
2307 |
|||||||||||
27R-1, 102-105 |
h |
IID |
2.39 |
22.8 |
P |
3900 |
3904 |
3909 |
3917 |
3922 |
3920 |
3929 |
3921 |
3922 |
Laminated; altered; turbidite | |||||
S1 |
2339 |
2351 |
2364 |
2377 |
2379 |
2383 |
2388 |
2389 |
2374 |
|||||||||||
S2 |
2261 |
2278 |
2295 |
2310 |
2318 |
2326 |
2326 |
2327 |
2308 |
|||||||||||
169-1037B- |
||||||||||||||||||||
58R-1, 105-108 |
h |
Fine-grained basalt | 2.86 |
2.6 |
P |
5934 |
5935 |
5948 |
5969 |
5942 |
5985 |
5900 |
5953 |
Altered; <1-mm-thick calcite + chlorite vein | ||||||
S1 |
3798 |
3892 |
3856 |
3805 |
3753 |
3768 |
3760 |
3784 |
||||||||||||
S2 |
3528 |
3538 |
3539 |
3500 |
3525 |
3515 |
3515 |
3500 |
||||||||||||
61R-1, 75-77 |
h |
Fine- to medium-grained basalt | 2.91 |
2.8 |
P |
6166 |
6164 |
6170 |
6243 |
6275 |
6308 |
6307 |
6360 |
6376 |
6391 |
Altered; vesicles filled with smectite, chlorite | ||||
S1 |
3355 |
3326 |
3311 |
3319 |
3347 |
3352 |
3357 |
3360 |
3381 |
3390 |
||||||||||
S2 |
3272 |
3284 |
3306 |
3338 |
3352 |
3381 |
3393 |
3400 |
3419 |
3434 |
||||||||||
62R-1, 75-77 |
h |
Medium-grained basalt | 2.93 |
3.3 |
P |
6050 |
6114 |
6130 |
6163 |
6209 |
6293 |
6349 |
6365 |
6372 |
6371 |
Altered; few thin chlorite/zeolite veins | ||||
S1 |
3194 |
3265 |
3314 |
3346 |
3370 |
3392 |
3397 |
3409 |
3423 |
3430 |
||||||||||
S2 |
3241 |
3310 |
3358 |
3403 |
3418 |
3440 |
3446 |
3451 |
3471 |
3467 |
||||||||||
Notes: h = horizontal minicore oriented perpendicular to core axis; v = vertical minicore oriented parallel to core axis; P = compressional wave; S1 = shear wave propagating perpendicular to minicore alignment direction; S2 = shear wave propagating parallel to minicore alignment direction. Elevated pressures set at 5-100 megapascals (MPa).
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