Table T10. Characteristic directions of minicores, Holes 1260A and 1260B.
Core, section,
interval (cm)
PMAG
code
Depth
(mcd)
Polarity
Chron/
subchron
Declination
(°)
Inclination
(°)
Intensity
(mA/m)
MAD
(°)
N
Temperature steps used in least square analysis (°C)
Label
Code

1
2
3
4
5
6
7
8
9
10
207-1260A-




















17R-1, 86 171.086 143.25 R –4
C20r 70.2 3.4 2.16E–02 2.9 5 200 250 300 350 400 Org Tied


17R-3, 43 173.043 145.82 R –4

26.9 6.7 1.72E–02 3.4 4 250 300 350 400 Org Tied



18R-1, 42 181.042 152.11 R –4

283.5 2.1 1.59E–02 2.8 5 200 250 300 350 400 Org Tied


18R-3, 61 183.061 155.30 R –4

206.8 4.8 1.03E–02 4.5 5 200 250 300 350 400 Org Tied


18R-5, 15 185.015 157.84 R –4

320.0 –2.0 3.48E–02 1.7 5 200 250 300 350 400 Org Tied


18R-7, 63 187.063 161.32 R –4

338.0 4.0 2.24E–02 1.7 5 200 250 300 350 400 Org Tied


19R-1, 61 191.061 162.01 R –4

217.3 2.9 1.32E–02 2.0 5 200 250 300 350 400 Org Tied


19R-3, 95 193.095 165.34 R –4

175.4 4.4 1.38E–02 3.9 4 250 300 350 400 Org Tied



20R-1, 30 201.030 171.29 R –4

124.1 –3.0 1.98E–02 3.0 5 200 250 300 350 400 Org Tied


20R-3, 130 203.130 175.29 N 4
C21n 74.2 –3.6 2.22E–02 5.3 6 150 200 250 300 350 400 Org Tied

20R-5, 62 205.062 177.61 N 4

69.8 –6.0 2.53E–02 2.5 5 200 250 300 350 400 Org Tied


21R-1, 28 211.028 180.98 N 4

193.4 –7.2 2.17E–02 2.3 5 200 250 300 350 400 Org Tied


23R-1, 58 231.058 200.17 NPP 2

291.4 14.2 4.62E–01 1.8 5 200 250 300 350 400 Org Tied


23R-3, 43 233.043 203.02 NPP 2

204.9 1.1 6.62E–01 1.1 5 200 250 300 350 400 Org Tied


24R-1, 6 241.006 209.35 R –4
C21r 169.6 6.5 1.77E–01 1.1 5 200 250 300 350 400 Org Tied


24R-3, 35 243.035 212.44 R –4

54.0 13.6 7.51E–01 2.2 4 250 300 350 400 Org Tied



24R-5, 31 245.031 215.29 R? –1

109.3 2.5 7.32E–01 3.4 4 250 300 350 400 Org Tied









Hiatus














25R-1, 12 251.012 219.01 N 4
C22n 37.9 5.8 8.22E–01 1.5 5 200 250 300 350 400 Org Tied


25R-3, 91 253.091 222.80 N 4
C23n 335.3 6.9 2.88E+00 1.0 6 150 200 250 300 350 400 Org Tied

25R-5, 5 255.005 224.74 N 4

81.3 10.5 5.53E–01 2.6 4 250 300 350 400 Org Tied



25R-7, 32 257.032 227.71 R –4
C23r 195.5 24.5 5.21E–01 1.1 4 250 300 350 400 Org Tied

























207-1260B-




















1R-1, 48 11.048 40.68 R? –1

276.6 7.7 4.38E–03 5.3 4 50 50 150 150 Org Tied



1R-3, 66 13.066 43.86 RPP –2
C18r 267.3 –13.4 3.37E–03 3.4 2 240 240 Org Tied





1R-5, 4 15.004 46.24 RP –3

115.8 0.5 1.04E–02 5.8 4 270 300 350 350 Org Tied



2R-1, 140 21.140 50.43 RP –3

256.4 4.0 1.43E–02 3.9 2 300 350 Org Tied





2R-3, 131 23.131 53.34 R –4

151.9 3.5 2.37E–02 1.3 5 200 240 270 300 350 Org Tied


2R-5, 33 25.033 55.36 R –4

140.0 –5.3 2.97E–02 1.4 5 200 240 270 300 350 Org Tied


3R-1, 141 31.141 59.31 RP –3

3.6 5.4 1.28E–02 3.8 5 200 240 270 300 350 Org Tied


3R-3, 57 33.057 60.97 RP –3

106.6 –7.3 1.23E–02 3.2 3 270 300 350 Org Tied




4R-1, 15 41.015 63.38 R –4

30.8 3.2 1.48E–02 2.2 4 200 270 300 350 Org Tied



4R-3, 61 43.061 66.84 NP 3
C19n 76.0 –5.4 9.93E–03 8.1 8 150 200 240 270 270 300 350 350 Org Tied
4R-5, 3 45.003 69.26 RPP –2
C19r 194.3 12.2 5.29E–03 6.3 6 270 270 300 300 350 350 Org Tied

4R-7, 40 47.040 72.63 RP –3

6.4 5.9 1.43E–02 3.6 3 270 300 350 Org Tied




5R-1, 64 51.064 73.91 RP –3

23.1 2.8 1.70E–02 3.2 5 200 240 270 300 350 Org Tied


5R-3, 60 53.060 76.87 RP –3

158.3 –5.7 8.44E–03 5.0 8 200 200 240 240 270 270 300 350 Org Tied
6R-1, 43 61.043 78.05 RP –3

210.6 6.7 9.91E–03 4.7 7 200 240 270 300 300 350 350 Org Tied
6R-3, 68 63.068 81.30 R –4

232.1 4.8 2.10E–02 2.1 5 200 240 270 300 350 Org Tied


6R-5, 50 65.050 84.12 RP –3

287.4 1.3 1.66E–02 1.4 3 270 300 350 Org Tied




6R-7, 66 67.066 86.78 R –4

337.2 1.3 2.66E–02 1.1 5 200 240 270 300 350 Org Tied


7R-1, 132 71.132 88.75 RP –3

301.3 5.1 1.41E–02 3.9 6 150 200 240 270 300 350 Org Tied

7R-3, 100 73.100 91.43 NP 3
C20n 122.0 8.1 9.55E–03 4.1 6 150 200 240 270 300 350 Org Tied

7R-5, 44 75.044 93.87 N 4

82.6 –1.8 1.33E–02 2.9 5 150 240 270 300 350 Org Tied


8R-1, 68 81.068 96.70 N 4

0.0 0.1 1.24E–02 3.3 4 200 240 300 350 Org Tied



8R-3, 51 83.051 99.53 N 4

343.7 0.3 1.71E–02 3.1 6 50 150 200 270 300 350 Org Tied

8R-5, 56 85.056 102.58 N 4

334.0 7.5 1.32E–02 1.9 3 240 300 350 Org Tied




8R-7, 49 87.049 105.01 N 4

359.3 3.4 2.15E–02 2.2 4 240 270 300 350 Org Tied



9R-1, 64 91.064 106.58 N 4

181.6 –3.9 2.70E–02 2.6 7 50 150 200 240 270 300 350 Org Tied
9R-3, 78 93.078 109.72 N 4

204.5 –2.4 2.37E–02 2.5 7 50 150 200 240 270 300 350 Org Tied
9R-5, 11 95.011 112.05 NP 3

200.8 5.1 4.06E–03 10.9 5 200 240 240 270 270 Org Tied


9R-7, 4 97.004 114.98 N 4

178.5 2.6 1.42E–02 3.5 6 150 200 240 270 300 350 Org Tied

10R-1, 34 101.034 115.38 N 4

220.5 –3.0 1.24E–02 2.6 4 240 270 300 350 Org Tied



10R-3, 32 103.032 118.34 N 4

236.5 1.4 1.26E–02 2.4 4 240 270 300 350 Org Tied



10R-5, 18 105.018 121.20 N 4

160.6 –2.9 1.18E–02 2.5 4 240 270 300 350 Org Tied



11R-1, 70 111.070 125.04 R –4
C20r 226.1 9.8 1.12E–02 3.3 4 240 270 300 350 Org Tied



11R-3, 3 113.003 127.37 RP –3

289.8 8.1 1.05E–02 2.9 5 240 270 270 300 350 Org Tied


11R-5, 3 115.003 130.37 RPP –2

260.4 –9.8 8.52E–03 7.3 6 240 270 300 300 350 350 Org Tied























12R-1, 5 121.005 228.72 R –4
C23r 138.5 2.4 2.89E–01 1.2 4 250 300 350 350 Org Tied



12R-3, 19 123.019 231.86 N 4
C24n 15.9 16.5 1.21E+00 1.7 4 200 250 300 350 Org Tied



12R-5, 13 125.013 234.80 NP 3

230.0 4.2 2.94E–01 2.9 4 200 250 300 350 Org Tied



13R-1, 14 131.014 237.08 N 4

28.2 –0.7 1.31E+00 1.1 4 200 250 300 350 Org Tied



13R-3, 12 133.012 240.06 N 4

359.2 7.3 3.25E–01 2.0 4 200 250 300 350 Org Tied



13R-5, 37 135.037 243.29 RP –1
C24r 222.4 –3.1 1.11E–02 4.7 4 200 250 300 350 Org Tied



13R-7, 12 137.012 245.75 R –4

232.6 –13.5 1.91E–02 2.7 5 150 200 250 300 350 Org Tied


14R-1, 45 141.045 247.44 RP –3

240.1 –0.8 3.23E–02 3.5 4 200 250 300 350 Org Tied



14R-3, 18 143.018 250.12 RP –3

80.1 1.6 1.09E–02 5.3 5 150 200 250 300 350 Org Tied


15R-1, 7 151.007 251.65 RP –3

88.1 –8.9 2.23E–02 2.4 5 150 200 250 300 350 Org Tied


15R-3, 3 153.003 254.61 RP –3

125.2 7.9 9.66E–03 4.8 5 150 200 250 300 350 Org Tied


15R-5, 8 155.008 257.66 RP –3

119.6 –1.9 1.04E–02 5.7 5 200 250 300 350 400 Org Tied


16R-1, 9 161.009 261.37 RP –3

324.4 –2.6 7.92E–03 3.8 3 250 300 350 Org Tied




16R-3, 3 163.003 264.31 R –4

317.4 –5.5 9.94E–03 3.1 4 250 300 350 400 Org Tied



17R-1, 4 171.004 267.07 RP –3

14.2 –7.2 9.52E–03 4.6 5 200 250 300 350 400 Org Tied


18R-5, 4 185.004 285.35 RPP –2

167.0 59.5 4.44E–03 5.6 4 250 250 300 300 Org Tied



18R-9, 3 189.003 287.80 N? 1

320.8 64.1 1.24E–02 8.8 2 NRM 50 Org Tied





19R-1, 83 191.083 289.71 NPP 2
C25n 3.0 –56.2 5.44E–03 8.7 6 200 200 250 250 300 300 Org Tied

19R-9, 14 199.014 292.59 RP –3
C25r 159.6 6.5 4.18E–03 6.0 4 250 250 300 300 Org Tied



20R-1, 74 201.074 298.86 RPP –2

12.3 –27.3 6.17E–03 4.6 4 250 250 300 300 Org Tied



20R-3, 44 203.044 301.56 R –4

179.6 9.8 2.44E–02 4.1 3 250 300 350 Org Tied




20R-5, 109 205.109 305.19 NP 3
C26n 99.2 6.8 3.48E–02 5.9 5 150 200 250 300 350 Org Tied


21R-1, 101 211.101 308.38 R –4

204.4 11.6 1.31E–01 1.9 3 250 300 350 Org Tied




21R-2, 131 212.131 310.18 NP 3

41.3 22.8 1.81E–01 2.5 3 250 300 350 Org Tied




21R-3, 19 213.019 310.56 N? 1

355.2 80.2 5.94E–03 3.5 2 150 200 Org Tied





21R-4, 124 214.124 313.13 NP 3

85.2 23.6 3.29E–02 5.4 4 250 300 350 400 Org Tied



21R-5, 58 215.058 313.97 NP 3

351.2 26.2 1.64E–02 10.8 3 50 150 200 Org Tied




21R-6, 61 216.061 315.50 N 4

6.4 7.5 2.35E–01 0.6 3 250 300 350 Org Tied




21R-7, 59 217.059 317.00 R –4
? 273.8 –1.2 9.53E–03 3.6 5 250 300 350 400 400 Org Tied








Gap in coverage













23R-1, 51 231.051 329.21 R –4
? 343.7 10.2 1.47E–02 2.6 4 250 300 350 400 Org Tied

























23R-4, 5 234.005 333.55 RP –3
C29r 289.5 3.1 4.31E–02 3.6 5 250 300 350 400 450 Org Tied


23R-4, 77 234.077 334.27 R –4

259.4 –1.4 1.84E–01 2.5 6 200 250 300 350 400 450 Org Tied

23R-4, 122 234.122 334.72 RP –3

257.8 6.8 4.93E–02 1.7 2 350 400 Org Tied





23R-5, 35 235.035 335.35 R –4

324.6 13.1 3.07E–01 2.0 5 150 200 250 300 350 Org Tied


23R-7, 72 237.072 338.72 RPP –2

91.5 28.9 3.98E–03 5.4 3 250 250 250 Org Tied




24R-1, 5 241.005 338.95 NP 3
C30n 259.0 16.9 5.90E–03 4.1 5 150 200 200 250 250 Org Tied


24R-3, 4 243.004 341.94 R? –1
to 170.1 2.6 3.35E–03 8.9 4 200 200 250 250 Org Tied



25R-1, 111 251.111 345.97 NPP 2
C31n 0.5 25.4 4.47E–03 4.1 2 150 150 Org Tied





25R-3, 66 253.066 348.50 NP 3

36.1 5.1 4.70E–03 9.5 4 150 150 200 200 Org Tied



25R-5, 68 255.068 351.54 NP 3

231.1 21.5 5.44E–03 2.6 6 150 150 200 200 250 250 Org Tied

25R-7, 5 257.005 353.91 R? –1

288.7 63.9 2.12E–03 0.0 1 250








26R-1, 119 261.119 360.45 RPP –2
C31r? 334.2 61.0 5.56E–03 20.7 6 250 250 300 300 350 350 Org Tied

26R-3, 89 263.089 363.15 N? 1

266.3 –5.0 9.56E–03 1.5 2 350 350 Org Tied





26R-5, 114 265.114 366.40 RPP –2

301.2 36.9 4.92E–03 6.1 6 200 200 250 250 300 300 Org Tied

26R-7, 44 267.044 368.70 NPP 2

122.9 33.5 6.32E–03 9.3 7 150 200 200 250 250 300 300 Org Tied
27R-1, 9 271.009 368.90 RPP –2

284.9 11.8 4.83E–03 2.6 4 200 200 250 250 Org Tied



27R-3, 39 273.039 372.20 RPP –2

46.4 75.5 3.94E–03 9.0 4 250 250 300 300 Org Tied



27R-5, 53 275.053 375.34 INT 0

163.7 71.2 9.00E–03 10.8 4 200 250 300 300 Org Tied



28R-1, 19 281.019 379.40 RP –3

30.5 –0.9 3.48E–03 1.9 2 350 350 Org Tied





28R-2, 89 282.089 381.60 NPP 2
? 333.0 26.9 5.13E–03 9.3 4 150 150 200 200 Org Tied



29R-1, 7 291.007 383.51 RPP –2

273.3 10.4 7.05E–03 5.8 4 250 250 300 300 Org Tied



29R-3, 42 293.042 386.86 NP 3
? 224.4 1.0 4.79E–03 10.5 6 250 250 300 300 350 350 Org Tied

30R-1, 11 301.011 388.82 NP 3

287.7 30.3 6.92E–03 9.3 6 200 200 250 250 300 300 Org Tied

30R-3, 16 303.016 391.87 INT 0

134.4 69.2 2.41E–02 4.8 4 150 200 250 300 Org Tied

























41R-1, 108 411.108 477.94 N 4
C34n 191.8 31.0 1.90E–01 2.8 4 250 300 350 400 Org Tied



41R-2, 61 412.061 478.97 NP 3

72.1 7.9 4.11E–01 3.2 6 150 200 250 300 350 400 Org Tied

41R-3, 66 413.066 480.51 NP 3

297.9 2.9 2.10E–01 4.1 2 350 400 Org Tied





43R-1, 91 431.091 491.49 N? 1

299.8 3.0 4.40E–01 3.1 4 150 200 250 300 Org Tied



43R-2, 117 432.117 493.25 N 4

195.0 17.5 3.96E–01 1.4 4 250 300 350 400 Org Tied



43R-3, 5 433.005 493.38 N 4

58.5 47.6 7.14E–01 4.0 5 150 200 250 300 350 Org Tied


44R-1, 71 441.071 495.29 N 4

145.9 34.9 2.41E–01 5.5 5 200 250 300 350 400 Org Tied


44R-9, 3 449.003 496.89 N 4

291.5 45.4 1.85E–01 3.7 5 200 250 300 350 400 Org Tied


45R-2, 127 452.127 501.95 NP 3

179.6 13.7 1.44E–01 8.2 3 250 300 350 Org Tied




46R-2, 123 462.123 506.91 NP 3

213.2 23.2 9.11E–02 4.7 2 250 300 Org Tied





46R-3, 120 463.120 508.38 NPP 2

175.1 64.9 3.90E–01 2.9 6 150 200 250 300 350 400 Org Tied

46R-4, 13 464.013 508.81 INT 0

316.9 78.1 2.58E–01 4.4 5 200 250 300 350 400 Org Tied


Note: PMAG = paleomagnetism, MAD = maximum angular deviation. R = reversed polarity, N = normal polarity. RP and NP = less precise reversed and normal polarity assignments, respectively. RPP and NPP = sample did not achieve adequate cleaning during demagnetization but polarity was obviously reversed or normal, respectively. Orig. = origin. Black = normal polarity, white = reversed polarity, gray = intermediate or questionable polarity, yellow = gap in coverage or hiatus. Examples of interpretation of progressive demagnetization plots and methods of computation of the characteristic directions are given in "Paleomagnetism" in the "Explanatory Notes" chapter.