Table T5. Light-colored, carbonate-rich layers observed in cores recovered at Site 1148.

Core, section,
interval (cm)		 Top
Bottom Thickness
(cm)
Depth
(mbsf)		 Depth
(mcd)
Depth
(mbsf)		 Depth
(mcd)
182-1148A-            
10H-2, 20-120 78.50 86.17   79.50 87.17 100
10H-3, 105, to 10H-4, 56 80.85 88.52   81.86 89.53 101
11H-2. 0-32 87.80 96.52   88.12 96.84 32
11H-3, 12-62 89.42 98.14   89.92 98.64 50
12H-2, 0-60 97.30 106.97   97.90 107.57 60
13H-1, 25-65 105.55 116.65   105.95 117.05 40
13H-5, 30-65 111.35 122.45   111.70 122.80 35
14H-1, 20-85 115.00 126.55   115.65 127.20 65
15H-2, 30-130 126.10 138.10   127.10 139.10 100
15H-3, 92, to 15H-5, 53 128.22 140.22   130.83 142.83 261
16H-1, 1-110 133.80 146.02   134.90 147.12 110
16H-2, 24-120 135.54 147.76   136.50 148.72 96
16H-3, 18-43 136.98 149.20   137.23 149.45 25
16H-4, 38-143 138.68 150.90   139.73 151.95 105
17X-2, 13-43 144.93 157.15   145.14 157.36 21
17X-3, 94-114 147.24 159.46   147.44 159.66 20
17X-5, 10-20 149.40 161.62   149.50 161.72 10
17X-5, 80, to 17X-6, 15 150.10 162.32   150.95 163.17 85
18X-1, 0-135 152.90 165.12   154.25 166.47 135
18X-2, 11-34 154.51 166.73   154.74 166.96 23
18X-2, 78-107 155.18 167.40   155.47 167.69 29
18X-3, 6-23 155.96 168.18   156.13 168.35 17
18X-3, 127-138 157.17 169.39   157.28 169.50 11
18X-4, 113-132 158.53 170.75   158.72 170.94 19
18X-5, 14-30 159.04 171.26   159.20 171.42 16
18X-5, 74, to 18X-7, 36 159.64 171.86

161.42 173.64 178
19X-1, 40-60 162.90 175.12   163.10 175.32 20
19X-1, 92-112 163.42 175.64   163.62 175.84 20
19X-2, 40-92 164.40 176.62   164.92 177.14 52
19X-2, 117-150 165.17 177.39   165.50 177.72 33
19X-3, 16-43 165.66 177.88   165.93 178.15 27
19X-3, 121-138 166.71 178.93   166.88 179.10 17
19X-4, 26-65 167.26 179.48   167.65 179.87 39
19X-4, 112-136 168.12 180.34   168.36 180.58 24
19X-5, 32-98 168.82 181.04   169.48 181.70 66
19X-5, 139, to 19X-6, 63 169.89 182.11

170.63 182.85 74
19X-6, 111-142 171.11 183.33   171.42 183.64 31
20X-2, 62-98 174.22 186.44   174.58 186.80 36
20X-2, 113-131 174.73 186.95   174.91 187.13 18
20X-4, 16-86 176.76 188.98   177.46 189.68 70
20X-4, 113-126 177.73 189.95   177.86 190.08 13
20X-5, 42-63 178.52 190.74   178.73 190.95 21
20X-5, 90-97 179.00 191.22   179.07 191.29 7
20X-5, 125-139 179.35 191.57   179.49 191.71 14
20X-6, 44-64 180.04 192.26   180.24 192.46 20
20X-6, 90-96 180.50 192.72   180.56 192.78 6
20X-6, 125-134 180.85 193.07   180.94 193.16 9
20X-7, 14, to 21X-1, 29 181.24 193.46

182.09 194.31 85
21X-1, 57-83 182.37 194.59   182.63 194.85 26
21X-1, 140, to 21X-2, 7 183.20 195.42   183.37 195.59 17
21X-2, 28-90 183.58 195.80   184.20 196.42 62
21X-2, 128, to 21X-3, 14 184.58 196.80

184.94 197.16 36
21X-3, 32-60 185.12 197.34   185.40 197.62 28
21X-3, 78-102 185.58 197.80   185.82 198.04 24
21X-3, 141, to 21X-4, 35 186.21 198.43

186.65 198.87 44
21X-4, 60-102 186.90 199.12   187.32 199.54 42
21X-4, 130, to 21X-5, 65 187.60 199.82

188.45 200.67 85
21X-5, 92-139 188.72 200.94   189.19 201.41 47
21X-6, 17-58 189.47 201.69   189.88 202.10 41
21X-6, 86-131 190.16 202.38   190.61 202.83 45
21X-7, 10, to 22X-1, 20 190.90 203.12   191.70 203.92 80
22X-1, 97-118 192.47 204.69   192.68 204.90 21
22X-1, 137, to 22X-2, 12 192.87 205.09   193.12 205.34 25
22X-2, 94-130 193.94 206.16   194.30 206.52 36
22X-3, 29-59 194.79 207.01   195.09 207.31 30
22X-3, 75-113 195.25 207.47   195.83 208.05 58
22X-4, 24-45 196.24 208.46   196.45 208.67 21
22X-4, 78-93 196.78 209.00   196.93 209.15 15
22X-5, 26-69 197.76 209.98   198.19 210.41 43
22X-5, 97-135 198.47 210.69   198.85 211.07 38
22X-6, 33-70 199.33 211.55   199.70 211.92 37
22X-6, 142, to 22X-7, 28 200.42 212.64   200.78 213.00 36
23X-1, 0-32 201.10 213.32   201.42 213.64 32
23X-1, 82-99 201.92 214.14   202.09 214.31 17
23X-1, 129, to 23X-2, 60 202.39 214.61   203.20 215.42 81
23X-2, 102-139 203.62 215.84   203.99 216.21 37
23X-3, 26-83 204.36 216.58   204.93 217.15 57
23X-4, 49-73 206.09 218.31   206.33 218.55 24
23X-4, 123-150 206.83 219.05   207.10 219.32 27
23X-5, 11-38 207.21 219.43   207.48 219.70 27
23X-5, 61-80 207.71 219.93   207.90 220.12 19
23X-5, 122, to 23X-6, 16 208.32 220.54   208.76 220.98 44
23X-6, 46-59 209.06 221.28   209.19 221.41 13
23X-6, 133-150 209.93 222.15   210.10 222.32 17
23X-7, 28-45 210.38 222.60   210.55 222.77 17
24X-1, 6-65 210.86 223.08   211.45 223.67 59
24X-1, 105-119 211.85 224.07   211.99 224.21 14
24X-2, 48-76 212.78 225.00   213.06 225.28 28
24X-2, 91-131 213.21 225.43   213.61 225.83 40
24X-3, 87-109 214.67 226.89   214.89 227.11 22
24X-4, 71-113 216.01 228.23   216.43 228.65 42
24X-4, 142-150 216.72 228.94   216.80 229.02 8
24X-5, 14-38 216.94 229.16   217.18 229.40 24
24X-5, 52-65 217.32 229.54   217.45 229.67 13
24X-5, 90-106 217.70 229.92   217.86 230.08 16
24X-5, 136, to 24X-6, 14 218.16 230.38   218.44 230.66 28
24X-6, 52-68 218.82 231.04   218.98 231.20 16
24X-CC, 11-31 219.28 231.50   219.48 231.70 20
25X-1, 39-142 220.79 233.01   221.82 234.04 103
25X-2, 21-123 222.11 234.33   223.13 235.35 102
25X-3, 22-71 223.62 235.84   224.11 236.33 49
25X-3, 93, to 25X-4, 80 224.33 236.55   225.70 237.92 137
25X-4, 100-129 225.90 238.12   226.19 238.41 29
25X-5, 17-97 226.57 238.79   227.37 239.59 80
25X-6, 31-75 228.21 240.43   228.65 240.87 44
25X-6, 118-132 229.08 241.30   229.22 241.44 14
25X-7, 22-43 229.62 241.84   229.83 242.05 21
25X-CC, 18-32 230.01 242.23   230.15 242.37 14
26X-1, 30-42 230.30 242.52   230.42 242.64 12
26X-1, 131-149 231.31 243.53   231.49 243.71 18
26X-2, 31-52 231.81 244.03   232.02 244.24 21
26X-2, 116-123 232.66 244.88   232.73 244.95 7
26X-3, 53-60 233.53 245.75   233.60 245.82 7
26X-4, 18-33 234.68 246.90   234.83 247.05 15
26X-4, 87-116 235.37 247.59   235.66 247.88 29
26X-5, 62-122 236.62 248.84   237.22 249.44 60
26X-6, 16-22 237.66 249.88   237.72 249.94 6
26X-6, 90, to 26X-CC, 40 238.40 250.62   238.85 251.07 45
27X-1, 37-54 239.97 252.19   240.14 252.36 17
27X-1, 88-98 240.48 252.70   240.58 252.80 10
27X-2, 20-46 241.30 253.52   241.56 253.78 26
27X-2, 103-112 242.13 254.35   242.22 254.44 9
27X-3, 25-57 242.85 255.07   243.17 255.39 32
27X-3, 84-102 243.44 255.66   243.62 255.84 18
27X-4, 4-44 244.14 256.36   244.54 256.76 40
27X-4, 90-113 245.00 257.22   245.23 257.45 23
27X-5, 45-62 246.05 258.27   246.22 258.44 17
27X-6, 31-46 247.41 259.63   247.56 259.78 15
27X-6, 130-150 248.40 260.62   248.60 260.82 20
28X-2, 80, to 28X-3, 4 251.50 263.72   252.24 264.46 74
28X-3, 48-57 252.68 264.90   252.77 264.99 9
28X-3, 123-131 253.43 265.65   253.51 265.73 8
28X-4, 36-96 254.06 266.28   254.66 266.88 60
28X-4, 140-150 255.10 267.32   255.20 267.42 10
28X-5, 113-145 256.33 268.55   256.65 268.87 32
28X-6, 48-57 257.18 269.40   257.27 269.49 9
28X-6, 134-147 258.04 270.26   258.17 270.39 13
28X-7, 12-33 258.32 270.54   258.53 270.75 21
29X-1, 0-56 258.80 271.02   259.36 271.58 56
29X-1, 83-95 259.63 271.85   259.75 271.97 12
29X-2, 43-54 260.73 272.95   260.84 273.06 11
29X-3, 65-74 262.45 274.67   262.54 274.76 9
29X-3, 99-110 262.79 275.01   262.9 275.12 11
29X-3, 142, to 29X-4, 10 263.22 275.44   263.40 275.62 18
29X-4, 35-40 263.65 275.87   263.70 275.92 5
29X-4, 61-69 263.91 276.13   263.99 276.21 8
29X-4, 125-146 264.55 276.77   264.76 276.98 21
29X-5, 45-59 265.25 277.47   265.39 277.61 14
29X-5, 118-150 265.98 278.2   266.30 278.52 32
29X-6, 54-63 266.84 279.06   266.93 279.15 9
30X-1, 96-103 269.36 281.58   269.43 281.65 7
30X-3, 25-36 271.65 283.87   271.76 283.98 11
30X-3, 88-92 272.28 284.50   272.32 284.54 4
30X-3, 116-125 272.56 284.78   272.65 284.87 9
30X-4, 32-43 273.22 285.44   273.33 285.55 11
30X-5, 40-72 274.80 287.02   275.12 287.34 32
30X-5, 100-108 275.40 287.62   275.48 287.70 8
30X-6, 33-49 276.23 288.45   276.39 288.61 16
30X-6, 94-106 276.84 289.06   276.96 289.18 12
30X-6, 130-136 277.20 289.42   277.26 289.48 6
31X-1, 118-134 279.18 291.40   279.34 291.56 16
31X-1, 143, to 31X-2, 10 279.43 291.65   279.60 291.82 17
31X-2, 23-31 279.73 291.95   279.81 292.03 8
31X-2, 130-144 280.80 293.02   280.94 293.16 14
31X-3, 76-94 281.76 293.98   281.94 294.16 18
31X-4, 0-12 282.50 294.72   282.62 294.84 12
31X-4, 65-80 283.15 295.37   283.30 295.52 15
31X-4, 102-122 283.52 295.74   283.72 295.94 20
31X-5, 37-50 284.37 296.59   284.50 296.72 13
31X-5, 75-81 284.75 296.97   284.81 297.03 6
31X-6, 41-56 285.91 298.13   286.06 298.28 15
31X-6, 79-88 286.29 298.51   286.38 298.60 9
31X-6, 103-120 286.53 298.75   286.70 298.92 17
31X-CC, 17-30 287.55 299.77   287.68 299.90 13
32X-1, 0-68 287.60 299.82   288.28 300.50 68
32X-1, 105, to 32X-2, 8 288.65 300.87   289.18 301.40 53
32X-2, 29-42 289.39 301.61   289.52 301.74 13
32X-2, 70-83 289.80 302.02   289.93 302.15 13
32X-2, 112, to 32X-3, 39 290.22 302.44   290.99 303.21 77
32X-3, 101, to 32X-4, 3 291.61 303.83   292.13 304.35 52
32X-4, 23-37 292.33 304.55   292.47 304.69 14
32X-4, 51-63 292.61 304.83   292.73 304.95 12
32X-4, 98-143 293.08 305.30   293.53 305.75 45
32X-5, 34-51 293.94 306.16   294.11 306.33 17
32X-5, 73-120 294.33 306.55   294.80 307.02 47
32X-5, 137-150 294.97 307.19   295.10 307.32 13
32X-6, 46-60 295.56 307.78   295.70 307.92 14
33X-1, 0-37 297.30 309.52   297.67 309.89 37
33X-2, 19-33 298.99 311.21   299.13 311.35 14
33X-2, 93-107 299.73 311.95   299.87 312.09 14
33X-3, 7-39 300.37 312.59   300.69 312.91 32
33X-3, 94-120 301.24 313.46   301.50 313.72 26
33X-4, 21-48 302.01 314.23   302.28 314.50 27
33X-4, 107-128 302.87 315.09   303.08 315.30 21
33X-5, 40-103 303.70 315.92   304.33 316.55 63
33X-6, 14-35 304.94 317.16   305.15 317.37 21
33X-6, 54-68 305.34 317.56   305.48 317.70 14
33X-7, 38-44 306.68 318.90   306.74 318.96 6
34X-1, 0, to 34X-2, 56 306.90 319.12   307.65 319.87 75
34X-2, 93-107 308.02 320.24   308.16 320.38 14
34X-3, 23-56 308.82 321.04   309.15 321.37 33
34X-3, 83-104 309.42 321.64   309.63 321.85 21
34X-3, 132, to 34X-4, 9 309.91 322.13   310.18 322.40 27
34X-4, 26-43 310.35 322.57   310.52 322.74 17
34X-4, 74-109 310.83 323.05   311.18 323.40 35
34X-5, 23-45 311.82 324.04   312.04 324.26 22
34X-5, 61-80 312.20 324.42   312.39 324.61 19
34X-5, 96, to 34X-6, 23 312.55 324.77   313.32 325.54 77
34X-6, 46-61 313.55 325.77   313.70 325.92 15
34X-6, 79-90 313.88 326.10   313.99 326.21 11
34X-6, 105-119 314.14 326.36   314.28 326.50 14
34X-6, 134, to 34X-7, 23 314.43 326.65   314.82 327.04 39
34X-8, 24, to 34X-CC, 26 316.33 328.55   316.66 328.88 33
184-1148B-            
10H-2, 145, to 10H-3, 102 91.05 93.37   92.12 94.44 107
10H-6, 20-103 95.80 98.12   96.63 98.95 83
11H-1, 22-105 97.82 101.14   98.65 101.97 83
11H-2, 62-120 99.72 103.04   100.30 103.62 58
11H-3, 5, to 11H-5, 55 100.65 103.97   104.15 107.47 350
12H-1, 0-92 107.10 111.18   108.02 112.10 92
12H-2, 14-140 108.74 112.82   110.00 114.08 126
12H-3, 37-109 110.47 114.55   111.19 115.27 72
12H-4, 19-139 111.79 115.87   112.99 117.07 120
13H-1, 95, to 13H-2, 123 117.55 122.25   119.33 124.03 178
13H-3, 26-101 119.86 124.56   120.61 125.31 75
13H-3, 113, to 13H-4, 133 120.73 125.43   122.43 127.13 170
14H-1, 29-112 126.39 131.59   127.22 132.42 83
14H-2, 27-127 127.87 133.07   128.87 134.07 100
14H-3, 25-33 129.35 134.55   129.43 134.63 8
14H-4, 9-38 130.69 135.89   130.98 136.18 29
14H-5, 98-144 133.08 138.28   133.54 138.74 46
14H-6, 15-58 133.75 138.95   134.18 139.38 43
15H-1, 10-85 135.70 141.95   136.45 142.70 75
15H-3, 2, to 15H-4, 3 138.62 144.87   139.85 146.10 151
15H-4, 30-112 140.12 146.37   140.94 147.19 82
15H-5, 30-91 141.62 147.87   142.23 148.48 61