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Table T2. Summary of AF demagnetization results for discrete samples from Hole U1410A.

Core, section,
interval (cm) 		Depth (m) NRM20mT
(10–5 A/m) 		Principal component analysis (°) Range
(mT)
CSF CCSF Declination Inclination MAD
342-U1410A-              
16H–1, 75–77 142.26 153.50 20.5 60.4 48.5 2.0 12–70
16H–2, 75–77 143.76 155.00 40.9 31.8 58.3 2.3 18–80
16H–4, 75–77 146.76 158.00 8.09 –24.6 –2.9 7.0 20–80
16H–5, 75–77 148.26 159.50 15.1 –30.0 11.9 3.6 18–55
16H–6, 60–62 149.61 160.85 16.3 70.2 55.9 4.7 18–65
16H–7, 25–27 150.62 161.86 6.30 110.0 30.5 11.1 20–80
17X-1, 91–93 151.92 164.51 4.75 167.4 –59.5 7.5 22–55
17X-2, 70–72 153.21 165.80 3.86 171.5 –65.5 6.7 10–65
17X-3, 75–77 154.76 167.35 1.00 — — — —
17X-4, 75–77 156.26 168.85 2.28 26.9 –23.3 13.1 10–80
17X-5, 119–121 158.20 170.79 4.36 –4.7 –53.3 4.5 18–50
17X-6, 52–54 159.03 171.62 4.67 –20.4 –55.9 5.1 18–80
17X-7, 23–25 160.15 172.74 4.64 205.1 –60.5 7.1 18–80
18X-1, 90–92 161.51 177.51 2.5 245.7 –62.9 19.2 20–80
18X-2, 75–77 162.86 178.86 3.45 175.2 –62.3 12.0 18–60
18X-3, 75–77 164.36 180.36 9.1 185.6 –54.2 5.1 12–70
18X-4, 75–77 165.86 181.86 2.6 111.5 –15.4 10.9 15–50
18X-5, 75–77 167.36 183.36 8.8 182.1 –52.1 8.2 18–60
18X-6, 55–57 168.66 184.66 7.25 31.9 –26.3 4.8 18–55
18X-7, 30–32 169.73 185.73 2.8 — — — —
19X-1, 83–85 171.04 186.91 14.7 294.0 –62.1 5.5 22–55
19X-2, 75–77 172.46 188.33 8.48 200.2 –47.4 8.0 22–80
19X-3, 77–79 173.98 189.85 12.7 208.9 –52.3 7.0 20–80
19X-5, 75–77 176.96 192.83 13.5 — — — —
19X-6, 75–77 178.46 194.33 27.3 31.8 –47.2 2.9 18–80
19X-7, 25–27 179.27 195.14 13.5 205.7 –34.6 7.5 18–55
20X-1, 75–77 180.56 197.18 43.1 13.5 –47.0 2.7 22–80
20X-2, 81–83 182.12 198.74 10.2 –67.2 –22.4 5.1 18–70
20X-3, 68–70 183.49 200.11 8.19 39.9 –56.0 10.0 18–70
20X-5, 77–79 186.58 203.20 8.23 43.7 –30.5 6.4 22–70
20X-6, 65–67 187.96 204.58 3.59 219.2 –81.5 15.3 18–80
20X-7, 31–33 188.93 205.55 9.10 228.6 –33.4 8.5 22–65
21X-1, 39–41 189.80 210.81 17.6 –42.3 –44.9 5.0 18–80
21X-2, 77–79 190.82 211.83 15.9 207.2 –46.8 3.8 22–70
21X-3, 70–72 192.25 213.26 9.04 269.7 –40.2 9.4 15–65
21X-4, 42–44 193.43 214.44 1.89 — — — —
21X-5, 65–67 195.03 216.04 1.86 156.6 –67.2 21.7 18–65
21X-6, 90–92 196.78 217.79 5.56 36.1 –30.0 7.4 12–60
21X-7, 62–64 198.00 219.01 3.94 174.6 28.4 7.3 15–60
22X-1, 74–76 199.75 223.75 4.69 –24.6 49.5 15.1 22–50
22X-2, 76–78 201.27 225.27 17.1 20.6 50.9 4.7 25–80
22X-3, 70–72 202.71 226.71 16.3 22.9 48.6 4.8 20–60
22X-4, 67–69 204.18 228.18 3.93 213.0 47.6 11.5 18–65
22X-5, 74–76 205.75 229.75 7.08 121.7 50.6 7.0 10–80
22X-6, 72–74 207.23 231.23 2.93 –51.5 45.6 13.2 15–60
22X-7, 26–28 208.27 232.27 5.89 114.9 42.9 5.4 10–65
23X-1, 83–85 209.34 243.29 3.99 57.5 47.8 6.4 12–80
23X-2, 109–111 211.10 245.05 2.21 209.6 68.6 11.9 18–50
23X-3, 98–100 212.49 246.44 4.83 146.8 61.8 6.9 10–70
23X-4, 93–95 213.94 247.89 15.0 84.3 11.9 6.9 10–70
23X-5, 47–49 214.98 248.93 22.5 158.2 53.1 4.0 20–65
23X-6, 92–94 216.93 250.88 7.78 148.3 66.9 5.1 15–65
23X-7, 9–11 217.60 251.55 33.6 66.4 69.1 3.0 15–70
24X-1, 51–53 218.52 252.99 7.90 67.9 –52.5 4.4 30–70
24X-2, 75–77 220.26 254.73 4.35 252.4 –50.8 4.7 20–65
24X-3, 73–75 221.74 256.21 6.59 63.6 –37.7 4.0 12–70
24X-4, 52–54 223.03 257.50 3.76 11.4 –53.2 4.9 18–70
24X-5, 60–62 224.61 259.08 6.15 10.9 –57.7 4.3 18–60
24X-6, 97–99 226.48 260.95 6.64 256.7 –48.8 5.8 18–80
25X-1, 67–69 228.18 267.44 2.54 138.0 –37.4 8.9 18–65
25X-2, 39–41 229.40 268.66 9.09 194.5 –48.9 3.7 18–80
25X-3, 84–86 231.35 270.61 6.14 43.2 –47.4 7.0 18–60
25X-4, 58–60 232.59 271.85 8.38 130.8 –43.5 5.2 12–80
26X-4, 53–55 242.14 278.00 94.0 131.2 –49.0 3.2 20–65
26X-5, 95–97 244.06 279.92 56.5 195.8 –42.4 3.6 25–55
26X-6, 77–79 245.38 281.24 96.0 69.0 –19.3 5.1 18–32
27X-1, 104–106 247.75 283.61 95.1 80.9 40.5 5.4 12–45
27X-2, 54–56 248.75 284.61 63.9 105.6 53.9 6.5 20–40
27X-3, 46–48 250.17 286.03 7.51 22.4 65.3 10.1 12–30
27X-4, 93–95 252.14 288.00 60.6 –7.6 –13.2 4.9 20–70
27X-5, 74–76 253.45 289.31 33.5 75.5 –42.1 4.6 12–40
28X-1, 96–98 257.27 293.13 23.3 — — — —
28X-2, 41–43 258.22 294.08 16.7 — — — —

Depth scales in CCSF are based on the splice table provided by Boulila et al. (2018). MAD = maximum angular deviation.

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