Table T12. Results of chemical treatments.

Core
Depth
(mbsf)
Sample
number
Treatment
Total intensity
MDF
(mT)
0 mT
5 mT
10 mT
20 mT
30 mT
40 mT
186-1150A-


21X 192.2
1
 Jn0 133 117 103 46 7 5 15.3


1
 Ja0 159 142 127 71 38 22 17.9


2
 Jn H2O2 57 12 2.3


2
 Jn EDTA 237 140 6.6


2
 Jn HCl 46 17 3.5


2
 Ja HCl 86 86 86 35 26 26 17.2
41X 378.7
1
 Jn0 202 166 137 90 41 23 15.3


1
 Ja0 407 332 271 151 34 25 14.9


2
 Jn H2O2 202 55 2.7


2
 Jn EDTA 255 137 5.6


2
 Jn HCl 34 16 4.6


2
 Ja HCl 106 106 106 50 1 24 16.1
61X 571.6
1
 Jn0 135 97 70 23 23 23 10.3


1
 Ja0 221 211 201 100 21 7 18.6


2
 Jn H2O2 144 51 3.4


2
 Jn EDTA 105 51 4.8


2
 Jn HCl 28 16 6.2


2
 Ja HCl 83 83 83 18 1 12 15.8
186-1150B-


28R 968.9
1
 Jn0 315 287 261 177 118 50 22.9


1
 Ja0 346 249 179 53 47 36 10.3


2
 Jn H2O2 303 162 5.5


2
 Jn EDTA 233 92 3.7


2
 Jn HCl 34 34 38 0.0


2
 Ja HCl 113 113 113 65 18 51 17.6
36R 1044.8
1
 Jn0 255 240 226 76 49 25 15.3


1
 Ja0 532 440 364 260 127 48 19.3


2
 Jn H2O2 422 283 8.7


2
 Jn EDTA 468 349 11.8


2
 Jn HCl 24 24 24 0.0


2
 Ja HCl 209 187 168 128 29 31 20.7
40R 1079.2
1
 Jn0 55 46 38 15 14 5 13.4


1
 Ja0 85 74 64 39 17 7 18.4


2
 Jn H2O2 106 106 109 0.0


2
 Jn EDTA 101 101 29 10.1


2
 Jn HCl 2 2 9 0.0


2
 Ja HCl 78 78 78 41 7 16 21.4
48R 1157.76
1
 Jn0 51 51 51 20 5 3 21.4


1
 Ja0 76 70 65 42 20 5 21.3


2
 Jn H2O2 131 108 112 22.1


2
 Jn EDTA 201 62 66 3.1


2
 Jn HCl 21 21 28 0.0


2
 Ja HCl 218 185 157 126 70 17 20.3

Notes: Two specimens were taken from each of the core-catcher samples. Values are in 10-8 Am2/kg. MDF = median destructive field. This table is also available in ASCII format.