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Table T23. Principal component analysis (PCA) results for paleomagnetic data, Holes U1333A and U1333B. (See table notes.)

Core, section,
interval (cm) 		Depth
CSF (m)		 PCA NRM 20 mT
(A/m)		 Archive half section at 20 mT AF
demagnetization
Declination Inclination
(°)		 MAD
(°)		 Range
(mT)
Azimuthally
Unoriented (°) 		Geographical
Coordinates
(0°–360°)
Declination
(°) 		Inclination
(°)		 NRM
(A/m)
320-U1333A-
1H-1, 85 0.85 4.8 11.3 –7.1 6.0 20–50 2.028E–03 356.8 9.6 2.437E–03
1H-2, 85 2.35 332.8 339.3 –6.8 3.6 10–35 2.012E–03 337.1 29.3 2.673E–03
1H-4, 85 5.35 2.0 8.5 –17.7 16.7 15–35 2.629E–04 342.4 36.6 1.908E–04
1H-5, 85 6.85 171.1 177.6 –21.8 18.0 10–40 5.594E–04 186.9 –3.0 1.068E–03
1H-6, 85 8.35 61.2 67.7 14.8 14.8 20–40 3.322E–04 357.7 53.1 1.339E–04
1H-7, 65 9.65 179.7 186.2 –13.5 10.8 10–35 7.359E–04 189.5 4.9 1.162E–03
2H-1, 85 10.35 166.9 137.4 –28.4 11.5 10–35 6.461E–04 174.6 12.9 7.526E–04
2H-2, 85 11.85 NA NA NA NA NA 3.993E–04 181.5 28.8 3.820E–04
2H-4, 85 14.85 36.5 7.0 –1.6 19.1 5–30 8.218E–04 32.6 7.0 7.332E–04
2H-5, 65 16.15 227.4 197.9 –31.2 16.5 5–25 4.494E–04 206.1 21.0 3.787E–04
2H-6, 95 17.95 NA NA NA NA NA 1.040E–04 215.0 45.9 1.627E–04
2H-7, 40 18.90 NA NA NA NA NA 7.740E–04 254.7 15.1 4.695E–04
3H-1, 85 19.85 221.0 172.7 –3.1 11.9 5–25 1.140E–03 223.4 12.4 1.037E–03
3H-2, 85 21.35 217.8 169.5 –0.3 10.7 10–30 9.560E–04 214.8 7.2 1.190E–03
3H-4, 85 24.35 214.3 166.0 –22.2 13.5 5–25 5.500E–04 195.7 32.6 3.189E–04
3H-5, 85 25.85 50.1 1.8 –2.7 7.7 10–50 1.880E–03 63.1 14.3 1.203E–03
3H-6, 85 27.35 238.8 190.5 –15.4 15.6 10–30 9.960E–04 236.5 26.0 9.179E–04
3H-7, 40 28.40 243.8 195.5 –13.7 5.2 10–30 1.060E–03 241.9 7.0 8.139E–04
4H-4, 85 33.85 174.2 342.6 1.7 5.8 5–25 1.320E–03 185.6 7.9 1.544E–03
4H-5, 85 35.35 193.1 1.5 –14.0 2.3 5–25 1.520E–03 198.5 10.7 1.750E–03
4H-6, 85 36.85 NA NA NA NA NA 2.338E–04 307.1 30.9 1.186E–04
4H-7, 40 37.90 9.5 177.9 5.9 10.8 5–25 1.714E–03 2.0 –5.7 5.930E–04
5H-1, 105 39.05 200.8 8.2 5.4 10.7 5–25 1.415E–03 196.7 12.3 1.294E–03
5H-2, 85 40.35 182.9 350.3 –6.5 11.8 5–40 5.871E–04 184.2 17.5 5.832E–04
5H-4, 85 43.35 182.6 350.0 0.4 11.0 5–30 4.455E–04 186.5 23.3 7.426E–04
5H-5, 85 44.85 197.5 4.9 7.8 3.3 5–25 1.608E–03 199.4 18.3 1.457E–03
5H-6, 85 46.35 192.1 359.5 –16.0 7.0 10–40 1.184E–03 198.1 13.4 9.367E–04
5H-7, 42 47.42 178.2 345.6 –25.2 8.4 5–35 7.742E–04      
6H-2, 110 50.10 334.4 272.8 –24.9 14.4 5–30 6.170E–04 7.3 4.2 4.656E–04
6H-4, 75 52.75 62.1 0.4 –0.2 6.7 5–35 1.786E–03 58.5 0.1 1.567E–03
6H-5, 65 54.15 58.1 356.5 3.7 4.3 5–25 1.120E–03 55.2 –3.5 7.770E–04
6H-6, 85 55.85 55.9 354.3 –2.2 12.8 5–50 1.554E–03 61.8 4.4 1.146E–03
6H-7, 40 56.90 36.0 334.4 –0.8 13.2 10–50 5.853E–04 77.0 11.1 3.474E–04
7H-2, 85 59.35 155.2 172.8 –1.9 10.2 5–25 6.845E–04 159.9 13.4 7.664E–04
7H-4, 85 62.35 164.4 182.0 –16.9 17.5 5–25 6.584E–04 162.0 5.4 6.517E–04
7H-5, 85 63.85 151.6 169.2 –8.3 11.1 10–40 1.123E–03 167.9 2.7 9.507E–04
7H-6, 85 65.35 NA NA NA NA NA 4.183E–04 167.6 5.1 1.990E–04
8H-2, 85 68.65 NA NA NA NA NA 8.316E–04 224.0 3.8 7.151E–04
8H-4, 85 71.65 NA NA NA NA NA 6.129E–04 244.8 5.7 6.180E–04
8H-5, 85 73.15 NA NA NA NA NA 8.203E–04 239.1 15.6 8.021E–04
8H-6, 85 74.65 237.0 359.8 –6.7 8.1 5–30 9.735E–04 240.1 7.8 8.695E–04
8H-7, 55 75.85 263.7 26.4 15.5 16.6 5–60 8.076E–04 248.9 11.2 1.217E–03
9H-1, 85 76.85 123.4 161.8 3.1 18.2 5–40 6.978E–04 139.4 12.3 4.312E–04
9H-2, 85 78.35 113.1 151.5 –16.4 15.4 5–60 1.042E–03 124.9 8.4 6.609E–04
9H-4, 85 81.35 135.1 173.5 –9.3 10.9 10–30 6.524E–04 131.9 20.9 4.959E–04
9H-5, 85 82.85 NA NA NA NA NA 3.319E–04 330.2 –7.4 4.157E–04
9H-6, 85 84.35 333.7 12.1 23.2 16.7 0–30 6.538E–04 330.3 –13.5 5.630E–04
9H-7, 65 85.65 340.35 18.8 5.7 4.3 10–30 3.002E–03      
10H-1, 85 86.35 333.17 172.0 –8.0 8.7 5–50 1.739E–03 329.7 0.4 1.480E–03
10H-2, 85 87.85 NA NA NA NA NA 6.318E–04 327.5 –11.4 7.892E–04
10H-4, 85 90.85 352.6 191.4 –1.9 11.4 5–50 9.124E–04 337.6 –15.6 7.944E–04
10H-5, 85 92.35 343.7 182.5 –16.4 6.4 15–40 1.226E–03 343.1 –15.3 8.461E–04
10H-6, 85 93.85 353.88 192.7 –10.0 7.9 5–40 1.406E–03 350.1 –10.2 9.468E–04
10H-7, 50 95.00 359.64 198.4 –0.1 6.1 10–30 1.657E–03      
11X-1, 85 95.85 NA   NA NA NA 6.360E–04 339.7 19.8 3.427E–04
11X-2, 85 97.35 NA   NA NA NA 6.688E–04 346.6 16.3 8.341E–04
12X-2, 85 103.05 72.8   28.6 11.4 10–60 1.123E–03 64.8 13.0 1.534E–03
12X-4, 85 106.05 186.3   –9.8 9.0 5–25 2.233E–03 186.2 –1.4 2.138E–03
12X-5, 85 107.55 57.4   –1.4 9.4 5–25 1.302E–03 21.4 –0.8 6.361E–04
13X-1, 60 110.90 302.3   –1.5 13.2 5–40 1.566E–03 48.8 9.4 2.095E–03
13X-5, 85 117.15 46.9   2.7 11.6 5–25 2.727E–03 282.9 45.0 3.523E–04
14X-1, 85 120.85 244.96   9.4 5.7 5–25 1.546E–03 293.8 21.3 1.249E–03
14X-5, 85 126.85 125.2   0.3 14.9 5–40 1.875E–03 159.9 5.9 9.784E–04
15X-1, 85 130.45 NA   NA NA NA 7.920E–04 69.9 18.3 1.264E–03
15X-5, 85 136.45 313.9   –1.1 9.7 10–40 1.746E–03 317.4 –5.6 1.806E–03
16X-1, 85 140.05 0.2   –6.6 4.8 15–35 2.307E–03 22.5 –2.4 1.621E–03
16X-4, 85 144.55 289.2   –7.2 16.7 10–50 1.802E–03 311.3 6.8 1.475E–03
16X-5, 105 146.25 119.9   4.8 6.7 10–30 1.738E–03 86.0 9.5 2.183E–03
320-U1333B-
1H-1, 85 0.85 184.4 13.4 10.7 3.9 5–50 6.372E–03 188.1 14.5 5.439E–03
17H-5, 85 157.05 NA   NA NA NA 1.107E–03 90.4 4.4 1.378E–03

Notes: MAD = maximum angular deviation, NRM = natural remanent magnetization. NA = not applicable.

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