Table T3. Summary of hysteresis properties of minicore samples from the Leg 183 sites.

Core, section, interval (cm)
Depth (mbsf)
Hc (mT)
Hcr (mT)
Hcr/Hc
Jr (mAm2/kg)
Js (mAm2/kg)
Jr/Js
183-1136A-






15R-2, 44-46 128.64 33.26 59.42 1.72 97.81 341.04 0.28
15R-2, 77-79 128.97 31.78 54.81 1.68 176.67 634.41 0.30
15R-2, 132-134 129.52 33.38 56.02 1.79 164.96 550.86 0.29
15R-3, 109-111 130.68 21.03 58.13 2.76 64.43 340.82 0.19
15R-3, 111-113 130.88 20.00 52.30 2.62 78.20 450.00 0.17
15R-3, 118-120 130.77 18.84 52.72 2.80 80.52 471.63 0.17
15R-4, 3-5 131.09 20.75 42.73 2.06 67.85 259.38 0.26
16R-1, 62-64 138.22 20.83 58.88 2.83 72.80 369.94 0.20
16R-1, 80-82 138.40 21.60 55.30 2.56 66.90 350.00 0.19
16R-1, 134-136 138.94 22.91 60.61 2.65 67.92 427.48 0.16
16R-1, 136-138 139.14 23.20 55.80 2.41 70.20 406.12 0.17
16R-2, 9-11 139.15 24.59 61.41 2.50 64.43 354.36 0.18
16R-2, 32-34 139.38 24.81 59.31 2.40 67.19 355.81 0.19
16R-2, 115-117 140.21 27.94 59.50 2.13 87.18 370.38 0.24
16R-3, 66-68 141.22 14.50 28.65 1.98 138.44 774.10 0.18
16R-3, 69-71 141.25 12.70 25.4 2.00 224.00 1270.00 0.18
17R-1, 20-22 144.10 11.02 21.92 1.99 111.04 565.13 0.20
17R-2, 12-14 145.50 6.88 15.88 2.31 81.39 675.29 0.12
17R-2, 63-65 146.01 25.65 44.26 1.73 225.06 772.58 0.29
18R-1, 75-77 148.05 17.61 46.48 2.64 135.81 803.99 0.17
18R-2, 123-125 149.91 9.47 14.67 1.55 96.28 386.30 0.25
18R-4, 126-128 152.05 12.33 17.72 1.44 48.71 140.37 0.35
18R-5, 32-34 152.55 9.10 12.89 1.42 60.86 230.46 0.27
18R-5, 130-132 153.53 16.27 22.36 1.37 94.46 233.38 0.41
18R-6, 13-15 153.86 15.37 28.98 1.89 97.26 260.12 0.37
19R-1, 77-79 157.67 7.58 11.05 1.46 51.49 227.55 0.23
19R-2, 45-47 158.89 5.94 9.14 1.54 52.72 274.66 0.19
183-1137A-






25R-3, 89-91 232.11 11.9 26.4 2.22 129.00 928.00 0.14
43R-1, 27-29 352.47 15.4 30.3 1.97 0.80 4.36 0.18
43R-2, 43-45 353.48 9.48 32.5 3.43 10.40 102.00 0.10
45R-3, 17-19 364.44 10.10 23.40 2.32 168.00 1200.00 0.14
183-1138A-






78R-1, 44-46 727.44 17.63 39.32 2.23 48.31 238.59 0.20
79R-4, 115-117 742.02 6.41 14.46 2.26 73.68 239.05 0.14
80R-2, 114-116 748.91 10.18 22.23 2.18 174.47 1003.17 0.17
80R-4, 65-67 751.35 7.62 17.00 2.23 114.92 840.39 0.14
81R-1, 92-94 756.82 16.02 30.84 1.93 228.24 923.26 0.25
81R-4, 27-29 760.38 27.60 41.20 1.49 1010.00 3330.00 0.30
81R-5, 9-11 761.45 7.87 20.97 2.67 233.63 2194.68 0.11
81R-5, 61-63 761.97 7.94 17.00 2.14 289.00 1880.00 0.15
82R-1, 42-44 766.02 8.63 39.72 4.60 99.70 1046.80 0.10
82R-3, 128-130 769.85 4.53 14.70 3.24 169.01 2486.24 0.07
83R-2, 68-70 777.38 8.28 19.59 2.36 204.47 1185.76 0.17
83R-5, 73-75 781.66 17.01 33.77 1.99 523.61 2385.75 0.22
84R-1, 106-108 785.86 9.17 19.72 2.15 195.08 1208.93 0.16
84R-3, 91-93 788.41 11.35 37.78 3.33 77.40 531.06 0.15
85R-2, 84-86 796.67 7.08 18.76 2.65 272.57 2123.22 0.13
85R-2, 89-91 796.72 4.89 11.60 2.37 281.00 2420.00 0.12
86R-1, 55-57 804.64 10.85 23.76 2.19 394.78 1587.84 0.25
86R-3, 25-27 807.35 4.48 9.94 2.22 168.34 1555.92 0.11
87R-2, 90-92 816.06 5.99 10.67 1.78 205.80 1262.30 0.16
88R-1, 53-55 823.93 7.34 17.32 2.36 262.56 1996.38 0.13
89R-1, 40-42 833.50 7.72 18.88 2.45 153.80 1041.09 0.15
89R-2, 111-113 835.69 8.59 20.53 2.19 197.67 1081.53 0.18
89R-3, 40-42 836.26 6.56 12.30 1.88 192.00 1160.00 0.17
183-1139A-






66R-3, 64-66 627.12 4.15 12.00 2.89 171.00 2050.00 0.08
68R-7, 146-148 651.69 4.44 19.00 4.28 205.07 3722.00 0.06
71R-4, 8-10 674.28 34.00 111.00 3.26 9.00 30.50 0.30
71R-7, 29-31 678.74 118.00 322.00 2.73 2.12 4.41 0.48
72R-2, 11-13 681.84 14.70 64.70 4.40 10.60 75.50 0.14
73R-3, 37-39 692.87 176.00 232.00 1.32 3.00 3.69 0.81
183-1140A-






25R-6, 65-67 235.18 13.83 20.05 1.45 207.22 539.98 0.38
26R-2, 15-17 238.64 20.110 23.10 1.15 211.00 431.00 0.49
27R-1, 104-106 240.34 7.16 11.18 1.56 132.04 573.86 0.23
27R-2, 51-53 241.22 5.80 10.95 1.89 95.52 643.61 0.15
27R-3, 37-39 242.36 4.69 9.71 2.07 100.03 784.66 0.13
27R-4, 4-6 243.46 5.62 10.54 1.87 113.30 741.96 0.15
27R-5, 41-43 245.22 7.34 11.90 1.62 227.00 1020.00 0.22
28R-1, 58-60 247.48 19.64 22.21 1.13 143.96 242.67 0.59
31R-1, 69-71 275.89 34.87 44.95 1.29 118.94 212.44 0.56
32R-1, 78-80 275.98 9.99 13.69 1.37 263.30 815.72 0.32
33R-2, 61-63 286.63 6.98 10.50 1.50 133.44 586.68 0.23
34R-5, 10-12 299.51 11.90 15.46 1.30 175.34 417.86 0.42
35R-1, 105-107 304.55 8.68 10.80 1.24 179.00 523.00 0.34
35R-2, 24-26 305.21 7.50 10.48 1.40 146.77 568.24 0.26
36R-3, 73-75 316.14 4.54 9.13 2.01 104.67 794.47 0.13
36R-4, 6-8 316.97 5.24 10.87 2.07 103.54 784.84 0.13
37R-1, 87-89 318.17 6.91 10.13 1.47 127.37 584.46 0.22
37R-4, 16-18 320.64 6.95 11.20 1.61 177.0 872.00 0.20
183-1141A-






19R-2, 84-86 159.12 13.00 23.90 1.84 13.60 89.10 0.15
21R-2, 6-8 167.77 17.00 32.00 1.88 46.90 266.00 0.18
22R-3, 35-37 174.43 10.40 29.90 2.88 59.20 547.00 0.11
24R-2, 6-8 182.30 4.20 12.90 3.07 48.10 667.00 0.07
183-1142A-






1R-1, 35-37 90.35 6.71 15.05 2.24 102.38 719.09 0.14
2R-1, 66-68 91.66 7.02 14.93 2.13 115.91 920.06 0.13
2R-1, 93-95 91.93 10.28 20.01 1.95 7.20 37.63 0.19
2R-1, 102-104 92.02 10.24 19.88 1.94 85.83 450.11 0.19
2R-1, 132-134 92.32 12.61 29.66 2.35 20.16 85.99 0.23
3R-1, 39-41 99.09 3.78 22.20 5.87 156.00 4560.00 0.03
5R-1, 144-146 114.54 35.65 77.91 2.19 55.33 127.58 0.43
5R-2, 18-20 114.77 16.99 51.29 3.02 81.05 452.02 0.18
5R-2, 58-60 115.17 25.58 — — 40.46 159.49 0.25
9R-1, 62-64 132.92 3.83 19.64 5.13 216.88 6154.74 0.04
9R-2, 126-128 135.06 3.58 15.95 4.45 130.38 3161.09 0.04
9R-3, 33-35 135.56 3.51 12.80 3.65 150.00 2850.00 0.05
9R-4, 16-18 136.89 4.89 19.22 3.93 171.05 2953.06 0.06
9R-4, 26-28 136.99 5.74 21.47 3.74 207.79 3340.46 0.06
10R-1, 65-67 137.75 4.57 18.62 4.07 134.59 2269.63 0.06
10R-1, 80-82 137.90 5.16 18.08 3.51 243.17 3752.54 0.06
10R-1, 136-138 138.46 13.11 39.96 3.05 207.64 1495.43 0.14
10R-1, 143-145 138.53 5.89 22.34 3.79 250.62 4450.05 0.06
10R-2, 54-56 139.11 5.73 20.27 3.54 244.59 3919.92 0.06
10R-3, 43-45 140.48 3.95 16.48 4.17 123.22 2097.25 0.06