Table T1. Calcium carbonate content, brightness, percent brightness, percent reflectance for discrete color bands (violet, blue, green, yellow, orange, and red), and factor scores (Factors 1 through 5), Holes 1165B, 1165C, and 1167A.
Core, section,
interval (cm)
Depth
(mbsf)
CaCO3
(wt%)
Brightness
Percent
brightness
Color bands (%)
Factor scores
T2
Probability
Violet
Blue
Green
Yellow
Orange
Red
Factor 1
Factor 2
Factor 3
Factor 4
Factor 5
188-1165B-                                  
1H-1, 7-8 0.07 6.9 1263.91 40.77 14.97 14.39 25.87 14.09 17.96 29.12 1.2852 0.1295 -0.7826 0.1170 0.2948 2.3815 0.7952
1H-1, 17-18 0.17 10.9 1220.30 39.36 15.03 14.40 25.84 14.07 17.95 29.11 1.0565 0.0258 -0.8402 0.0215 0.1354 1.8415 0.8713
1H-1, 27-28 0.27 6.2 1205.18 38.88 15.17 14.50 25.92 14.04 17.87 28.90 0.7964 0.3128 0.7865 0.1985 0.3197 1.4922 0.9144
1H-1, 37-38 0.37 6.3 1277.31 41.20 15.15 14.49 25.90 14.03 17.88 28.95 1.0152 0.0620 0.5673 0.3799 0.0232 1.5012 0.9134
1H-1, 47-48 0.47 2.9 1403.73 45.28 14.97 14.32 25.65 14.01 17.98 29.42 1.6074 1.2421 0.1153 0.5577 1.2877 6.1091 0.2982
1H-1, 57-58 0.57 2.4 1420.32 45.82 15.09 14.40 25.66 13.98 17.92 29.30 1.3963 1.0316 0.1392 0.5114 0.7848 3.9107 0.5643
1H-1, 67-68 0.67 9.9 1467.15 47.33 15.05 14.37 25.62 13.96 17.91 29.42 1.6655 1.6488 0.2940 0.5007 1.7207 8.7905 0.1197
1H-1, 77-78 0.77 27.4 1403.10 45.26 14.83 14.25 25.58 14.01 18.02 29.64 1.8139 1.6666 0.1953 0.2101 1.6811 8.9760 0.1120
1H-1, 87-88 0.87 13.1 1365.74 44.06 14.83 14.27 25.60 14.04 18.03 29.59 1.6425 1.3596 0.2808 0.0871 1.1310 5.9118 0.3174
1H-1, 95-96 0.95 2.1 1325.85 42.77 14.87 14.27 25.60 14.03 18.02 29.56 1.5045 1.1385 0.3507 0.0680 1.0001 4.6877 0.4575
1H-1, 107-108 1.07 0.6 1348.39 43.50 14.90 14.31 25.66 14.03 17.99 29.46 1.5695 1.0832 0.2888 0.0330 0.9912 4.7034 0.4554
1H-1, 117-118 1.17 0.4 1346.79 43.44 14.96 14.36 25.72 14.04 17.96 29.33 1.4376 0.8069 0.2537 0.1369 0.7123 3.3084 0.6542
1H-1, 127-128 1.27 0.4 1220.18 39.36 14.73 14.24 25.62 14.10 18.08 29.61 1.3145 0.8052 0.7060 0.3621 0.3998 3.1656 0.6760
1H-1, 137-138 1.37 0.4 1204.28 38.85 14.74 14.21 25.62 14.09 18.08 29.61 1.3308 0.8070 0.8195 0.5127 0.5926 3.7077 0.5941
1H-1, 147-148 1.47 0.2 1242.52 40.08 14.53 14.10 25.53 14.13 18.18 29.90 1.6529 1.2575 0.8010 0.5265 0.7613 5.8118 0.3274
1H-2, 6-7 1.56 0.2 1313.51 42.37 14.55 14.16 25.59 14.16 18.16 29.76 1.9263 1.1801 0.6797 0.7550 0.7171 6.6495 0.2505
1H-2, 17-18 1.67 0.4 1089.82 35.16 14.37 13.99 25.48 14.18 18.29 30.06 1.4395 0.8105 1.4463 1.1588 0.4264 6.3454 0.2765
1H-2, 27-28 1.77 0.4 1121.73 36.18 14.44 14.10 25.62 14.20 18.23 29.80 1.4015 0.5004 1.3585 0.7843 0.1124 4.6879 0.4574
1H-2, 36-37 1.86 0.2 1122.89 36.22 14.59 14.13 25.55 14.13 18.17 29.80 1.2059 0.6966 1.1267 0.6527 0.2223 3.6844 0.5975
1H-2, 47-48 1.97 0.4 1158.87 37.38 14.69 14.21 25.68 14.16 18.15 29.51 1.2556 0.2502 1.0983 0.5858 0.1015 3.1987 0.6709
1H-2, 57-58 2.07 0.2 1030.39 33.24 14.78 14.17 25.42 14.06 18.14 29.77 0.6149 0.3934 1.2015 0.4898 0.3675 2.3514 0.7997
1H-2, 66-67 2.16 0.2 1035.83 33.41 14.52 13.94 25.17 14.03 18.25 30.39 0.8354 1.2875 -1.2700 -0.3220 0.3679 4.2072 0.5221
1H-2, 77-78 2.27 0.6 1050.68 33.89 14.77 14.17 25.42 14.05 18.13 29.81 0.7428 0.5567 -1.1806 -0.5787 0.2387 2.6472 0.7554
1H-2, 87-88 2.37 0.2 1036.84 33.45 14.56 14.00 25.28 14.11 18.31 30.09 0.8390 0.5905 -1.3854 -0.4814 0.2431 3.2628 0.6612
1H-2, 95-96 2.45 0.4 1072.33 34.59 14.45 13.85 24.99 14.10 18.42 30.50 0.8578 1.2315 -1.1302 -0.1691 0.1502 3.5809 0.6130
1H-2, 106.5-107.5 2.57 0.4 970.34 31.30 14.45 13.79 24.85 14.11 18.50 30.61 0.4421 0.8286 -1.3245 -0.4015 0.8079 3.4504 0.6326
1H-2, 116.5-117.5 2.66 4.6 1004.62 32.41 14.68 14.06 25.27 14.06 18.23 30.03 0.5919 0.6233 -1.2846 -0.4935 0.3558 2.7591 0.7383
1H-2, 126-127 2.76 0.6 923.70 29.80 15.03 14.22 25.24 13.92 18.06 29.83 0.0531 0.5460 -1.2327 -0.5955 0.5151 2.4403 0.7865
1H-2, 137-138 2.87 0.4 1034.26 33.36 14.89 14.19 25.34 13.91 18.03 29.93 0.5906 1.2795 -1.0334 -0.1902 -0.4466 3.2895 0.6571
1H-2, 145-146 2.95 0.4 950.18 30.65 15.21 14.30 25.26 13.85 17.95 29.72 -0.0423 0.7290 -1.0578 -0.2718 0.3064 1.8199 0.8741
1H-3, 6-7 3.06 0.6 888.98 28.68 14.54 13.83 24.84 14.04 18.44 30.60 0.1560 0.7584 -1.5016 -0.4943 0.6925 3.5783 0.6134
1H-3, 17-18 3.17 0.4 925.96 29.87 14.31 13.69 24.74 14.16 18.61 30.81 0.3915 0.7415 -1.5787 -0.5382 0.9536 4.3943 0.4963
1H-3, 27-28 3.27 3.3 983.13 31.71 14.38 13.90 25.21 14.18 18.42 30.28 0.8288 0.5592 -1.6033 -0.7281 0.4229 4.2792 0.5121
1H-3, 37-38 3.37 6.0 1052.11 33.94 14.25 13.86 25.29 14.25 18.48 30.25 1.1629 0.5368 -1.5395 -0.7219 0.4044 4.6954 0.4565
1H-3, 47-48 3.47 4.9 981.60 31.66 14.25 13.88 25.29 14.25 18.46 30.27 0.9796 0.4576 -1.7076 -0.9726 0.4662 5.2484 0.3887
1H-3, 57-58 3.57 0.0 1131.28 36.49 14.32 13.95 25.42 14.28 18.41 30.04 1.4427 0.4482 -1.4342 -0.6574 0.3425 4.8890 0.4319
1H-3, 67-68 3.67 4.3 1108.55 35.76 14.11 13.87 25.48 14.36 18.51 30.11 1.5985 0.2163 -1.6799 -0.9968 0.5804 6.7546 0.2420
1H-3, 77-78 3.77 9.3 1169.48 37.73 14.08 13.86 25.46 14.34 18.50 30.17 1.9298 0.6424 -1.5465 -0.8634 -0.1801 7.3065 0.2012
1H-3, 87-88 3.87 7.0 1149.13 37.07 14.18 13.93 25.42 14.25 18.40 30.21 1.7688 1.1113 -1.2945 -0.9850 -0.5700 7.3346 0.1993
1H-3, 96-97 3.96 9.0 1059.57 34.18 14.24 13.92 25.42 14.24 18.39 30.17 1.4552 0.9083 -1.5249 -1.1128 -0.5164 6.7732 0.2405
1H-3, 106.5-107.5 4.07 11.3 1063.45 34.30 14.52 13.97 25.19 14.11 18.32 30.22 0.9767 1.1492 -1.1492 -0.7002 -0.1775 4.1171 0.5347
1H-3, 117-118 4.17 14.7 1094.75 35.31 14.31 13.90 25.25 14.23 18.44 30.25 1.2691 0.8426 -1.2564 -0.8313 0.1041 4.6010 0.4687
1H-3, 127.5-128.5 4.28 0.8 1091.84 35.22 14.40 14.08 25.59 14.27 18.31 29.78 1.3285 0.2082 -1.4329 -1.1872 0.4162 5.4443 0.3665

Notes: Percent brightness is brightness rescaled to 100%. Note that carbonate content was determined only for samples from the HiRISC Section (0-54 mbsf) of Hole 1165B (see text for details). Only a portion of this table appears here. The complete table is available in ASCII.