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U.S. Geological Survey Open-File Report 03-441

Kailua vibracore grain size
Sample -1 PHI (%) -0.5 PHI (%) 0 PHI (%) 0.5 PHI (%) 1 PHI (%) 1.5 PHI (%) 2 PHI (%) 2.5 PHI (%) 3 PHI (%) 3.5 PHI (%) 4 PHI (%) 4.5 PHI (%) 5 PHI (%) 5.5 PHI (%) 6 PHI (%) 6.5 PHI (%) 7 PHI (%) 7.5 PHI (%) 8 PHI (%) 8.5 PHI (%) 9 PHI (%) 10 PHI (%) 11 PHI (%) 12 PHI (%)   Gravel (%) Sand (%) Silt (%) Clay (%) Mud (%)   grav/sand sand/silt silt/clay sand/clay sand/mud grav/mud   Mean Variance Standard Deviation
(sorting)		 Skewness Kurtosis
2000 Kailua Bay vibracores
1v1top 0 0 0.13 0 0.4 3.43 4.99 9.96 14.48 11.19 6.44 5.03 4.78 4.79 4.94 4.5 4.15 3.92 3.64 3.2 2.6 4.1 2.95 0.37   0 51.02 35.77 13.21 48.98   0 1.43 2.71 3.86 1.04 0   4.7 6.27 2.5 0.69 2.48
1v1b-25cm 4.14 4.49 15.29 35.76 20.85 9.21 2.39 1.64 1.27 0.72 0.37 0.25 0.25 0.27 0.29 0.3 0.33 0.33 0.33 0.33 0.31 0.52 0.28 0.08   4.14 91.98 2.36 1.52 3.88 0.05 39 1.55 60.45 23.71 1.07 0.69 2.53 1.59 3.6 18.68
1v1b-235cm 7.44 5.58 16.39 30.84 15.53 6.56 2.82 4.62 4.95 2.08 0.56 0.25 0.18 0.17 0.18 0.18 0.19 0.19 0.2 0.21 0.22 0.4 0.24 0.01   7.44 89.94 1.53 1.08 2.61 0.08 58.73 1.42 83.29 34.44 2.85 0.69 2.36 1.54 2.82 14.85
1v1bottom 4.48 0 1.07 0 0.04 4.28 11.9 27.67 30.51 11.62 2.16 0.64 0.4 0.35 0.35 0.37 0.41 0.45 0.46 0.45 0.47 1.07 0.79 0.05   4.48 89.26 3.43 2.84 6.27 0.05 26.03 1.21 31.46 14.24 0.71 2.61 2.75 1.66 1.96 11.32
2v1top 1.72 1.55 2.28 0 0 1.07 4.72 15.96 33.25 25.22 7.12 1.72 0.79 0.55 0.44 0.38 0.4 0.43 0.43 0.42 0.4 0.73 0.44 0   1.72 91.17 5.13 1.98 7.11 0.02 17.78 2.59 45.97 12.82 0.24 2.89 2.18 1.48 1.38 10.96
2v1bottom 0.35 0 0.47 0 0.02 3.69 10.32 24.99 30.95 16.07 4.62 1.54 0.81 0.6 0.5 0.44 0.45 0.49 0.5 0.46 0.48 1.22 1.01 0.06   0.35 91.12 5.31 3.22 8.53 0 17.17 1.65 28.3 10.69 0.04 2.93 2.4 1.55 2.86 13.19
3v1top 2.09 0 1.04 0 0.01 2.13 5.33 17.53 36.13 25.09 5.6 1.1 0.48 0.36 0.32 0.3 0.33 0.36 0.36 0.36 0.32 0.48 0.23 0.03   2.09 92.87 3.61 1.43 5.04 0.02 25.7 2.53 64.95 18.42 0.41 2.84 1.6 1.27 1.74 14.54
3v1-365cm 8.89 3.04 6.61 20.2 16.13 11.57 4.78 3.53 4.78 5.26 3.48 2.17 1.47 1.08 0.8 0.67 0.61 0.62 0.69 0.6 0.52 1.25 1.13 0.11   8.89 79.38 8.11 3.63 11.73 0.11 9.79 2.24 21.9 6.77 0.76 1.58 5.55 2.36 1.78 6.39
3v1bottom 7.86 3.66 6.81 23.36 20.34 12.33 3.87 2.43 3.05 3.1 2.29 1.61 1.17 0.92 0.72 0.63 0.6 0.63 0.74 0.66 0.56 1.31 1.17 0.18   7.86 81.24 7.01 3.89 10.9 0.1 11.59 1.8 20.9 7.46 0.72 1.4 5.51 2.35 2.09 7.46
4v1top 8.6 0 0.33 0 0 0.15 0.97 3.71 11.93 17.3 12.48 7.4 4.9 3.52 3.02 3.11 3.71 4.05 3.85 3.17 2.29 3.11 2.19 0.2   8.6 46.87 33.57 10.96 44.53 0.18 1.4 3.06 4.27 1.05 0.19 4.33 7.22 2.69 0.15 3.04
4v1bottom 0.05 0 0.09 0 0.01 0.71 2.62 6.77 17.18 22.27 14.48 7.51 4.59 3.04 2.19 1.73 1.74 1.9 1.99 1.93 1.82 3.83 3.27 0.31   0.05 64.12 24.68 11.16 35.83 0 2.6 2.21 5.75 1.79 0 4.35 5.02 2.24 1.41 4.11
5v1top 6.24 3.26 6.02 13.52 18.08 17.06 11.74 6.8 3.24 1.66 1.09 0.99 1.01 0.99 0.94 0.89 0.95 1.01 1.01 0.95 0.82 1.17 0.55 0.03   6.24 82.49 7.76 3.51 11.28 0.08 10.62 2.21 23.47 7.31 0.55 1.61 5.01 2.24 1.91 6.72
5v1bottom 1.05 0.44 1.15 11 10.61 17.33 18.01 15.38 8.94 3.79 1.67 1.09 0.92 0.83 0.76 0.7 0.71 0.82 0.94 0.97 0.88 1.28 0.61 0.11   1.05 88.33 6.78 3.85 10.62 0.01 13.04 1.76 22.97 8.32 0.1 2.16 4.12 2.03 2.07 7.73
6v1top 8.2 3.88 5.56 14.82 12.27 9.88 8.57 7.39 7.21 6 3.61 2.13 1.43 1.06 0.86 0.74 0.75 0.8 0.83 0.85 0.82 1.41 0.81 0.12   8.2 79.19 8.61 3.99 12.61 0.1 9.19 2.16 19.83 6.28   1.83 5.67 2.38 1.52 5.51
6v1-50cm 23.52 4.44 5.21 7.42 7.95 7.95 6.88 5.34 4.79 4.77 3.9 2.99 2.27 1.7 1.3 1.01 0.95 1 1.02 1 0.98 1.98 1.44 0.19   23.52 58.65 12.24 5.59 17.83 0.4 4.79 2.19 10.49 3.29 1.32 1.78 8.15 2.86 1.24 4.07
6v1bottom 21.11 6.76 8.04 5.02 4.85 5.97 6.92 7.37 6.4 4.57 2.92 2.19 1.86 1.65 1.47 1.26 1.21 1.26 1.28 1.24 1.19 2.71 2.43 0.32   21.11 58.83 12.18 7.88 20.07 0.36 4.83 1.55 7.46 2.93 1.05 2.02 9.78 3.13 1.16 3.59
7v1top 29.39 3.5 3.95 7.27 6.5 5.73 4.46 4.83 8.48 9.5 5.34 2.42 1.43 0.98 0.8 0.8 0.89 0.92 0.86 0.12 0.61 0.82 0.38 0.01   29.39 59.57 9.1 1.93 11.03 0.49 6.55 4.71 30.83 5.4 2.66 1.43 5.9 2.43 1.04 4
7v1-440cm 18.75 2.87 2.64 0 0.08 1.52 2.49 5.2 13.1 16.66 10.38 5.39 3.36 2.26 1.64 1.27 1.21 1.25 1.24 1.2 1.23 3.07 2.82 0.36   18.75 54.96 17.63 8.67 26.3 0.34 3.12 2.03 6.34 2.09 0.71 3.04 8.99 3 0.56 3.16
7v1-450cm 22.15 3.17 3.35 0 0.04 0.89 1.79 4.4 11.41 14.69 9.2 4.94 3.22 2.35 1.83 1.47 1.44 1.54 1.59 1.55 1.54 3.65 3.35 0.43   22.15 48.96 18.37 10.53 28.89 0.45 2.67 1.74 4.65 1.69 0.77 3.05 10.6 3.26 0.53 2.72
7v1bottom 13.81 2.64 3.19 0 0.01 0.79 2.52 6.1 15.59 18.96 11.01 5.17 3.02 2.07 1.52 1.19 1.17 1.24 1.25 1.25 1.29 3.13 2.75 0.34   13.81 60.81 16.62 8.75 25.38 0.23 3.66 1.9 6.95 2.4 0.54 3.22 8.12 2.85 0.6 3.48
8v1top 12.78 5.7 5.82 7.4 8.4 8.48 6.44 5.53 5.87 5.46 3.96 3.12 2.68 2.24 1.85 1.51 1.42 1.45 1.46 1.39 1.31 2.91 2.53 0.3   12.78 63.07 15.72 8.43 24.16 0.2 4.01 1.86 7.48 2.61 0.53 2.42 9.55 3.09 1.02 3.28
8v1-60cm 27.24 5.09 4.83 2.7 2.95 2.81 2.11 2.42 3.34 4.62 4.61 4.44 4.07 3.4 2.8 2.3 2.22 2.39 2.54 2.49 2.25 4.27 3.63 0.45   27.24 35.48 24.18 13.09 37.27 0.77 1.47 1.85 2.71 0.95 0.73 2.88 13.83 3.72 0.54 2.04
8v1bottom 42.39 5.76 3.83 0 0 0 0.39 3 4.85 5.57 4.78 3.9 3.24 2.71 2.18 1.75 1.64 1.68 1.72 1.72 1.67 3.63 3.2 0.39   42.39 28.19 18.82 10.61 29.42 1.5 1.5 1.77 2.66 0.96 1.44 2.17 13.57 3.68 0.8 2.39
9v1top 1.04 0 2.28 0 0.02 1.05 3.19 8.84 20.79 23.78 12.76 5.26 3.08 2.21 1.83 1.83 2.02 2.1 1.96 1.7 1.36 1.87 0.95 0.08   1.04 72.71 20.29 5.95 26.25 0.01 3.58 3.41 12.21 2.77 0.04 3.77 4.07 2.02 1.16 4.9
9v1bottom 1.37 0 1.58 0 0.01 0.9 3.14 7.54 16.98 19.8 12.13 6.37 4.4 3.46 2.61 1.98 1.86 1.99 2.08 2.06 1.95 4.06 3.37 0.36   1.37 62.09 24.75 11.79 36.54 0.02 2.51 2.1 5.27 1.7 0.04 4.27 5.97 2.44 1 3.68
10v1top 1.31 0 1.78 1.56 0.82 2.23 4.1 9.58 18.99 21.9 14.54 7.54 3.91 2.17 1.39 1.18 1.2 1.2 1.11 0.98 0.8 1.1 0.52 0.07   1.31 75.51 19.7 3.48 23.18 0.02 3.83 5.66 21.7 3.26 0.06 3.43 3.22 1.8 1.09 6.1
10v1bottom 1.54 0.8 1.75 0 0 0.01 0.89 3.62 6.76 11.41 10.65 8.76 7.46 6.03 4.78 3.74 3.46 3.62 3.77 3.64 3.29 6.83 6.37 0.83   1.54 35.88 41.61 20.96 62.57 0.04 0.86 1.99 1.71 0.57 0.02 5.37 7.62 2.76 0.24 2.58
11v1top 0.02 0 0.11 0 0 0.34 1.45 4.18 12.28 19.07 16.08 10.89 7.15 4.69 3.22 2.39 2.26 2.32 2.28 2.09 1.85 3.73 3.23 0.38   0.02 53.52 35.18 11.27 46.46 0 1.52 3.12 4.75 1.15 0 4.63 4.73 2.18 1.27 3.85
11v1bottom 3.21 0 3.21 0 0 0 0 0 0 0.03 0.72 1.27 1.66 2.47 3 3.92 5.67 8.14 10.11 10.48 9.33 17.87 16.75 2.15   3.21 3.96 36.24 56.58 92.82 0.81 0.11 0.64 0.07 0.04 0.03 7.81 7.61 2.76 -1.71 6.05
12v1top 0.32 0 0.56 0 0.01 0.72 3.17 9.68 19.59 19.88 10.88 5.74 3.93 2.91 2.41 2.35 2.69 2.91 2.82 2.46 1.97 2.88 1.74 0.37   0.32 64.5 25.76 9.42 35.18 0.01 2.5 2.74 6.85 1.83 0.01 4.22 4.94 2.22 1.18 3.76
12v1bottom 0.23 0 0.79 0 0 0 0.45 5.61 9.47 7.39 4.93 4.37 4.78 4.66 4.53 4.45 4.79 5.51 6.05 5.89 5.14 10.1 9.63 1.22   0.23 28.64 39.16 31.97 71.13 0.01 0.73 1.22 0.9 0.4 0 6.25 7.82 2.8 -0.01 1.88
13v1top 2.29 0 0.85 0 0.02 0.98 2.74 5.13 8.3 10.07 9.67 9.78 8.85 6.69 4.9 3.81 3.68 3.82 3.81 3.5 2.93 4.65 3.16 0.37   2.29 37.76 45.34 14.61 59.95 0.06 0.83 3.1 2.58 0.63 0.04 4.96 6.34 2.52 0.32 2.89
13v1bottom 8.1 0 3.59 0 0 0 0 0 2.81 17.22 13.34 8.5 5.88 4.32 3.71 3.1 3.14 3.38 3.55 3.6 3.51 6.79 4.95 0.49   8.1 36.95 35.59 19.36 54.95 0.22 1.04 1.84 1.91 0.67 0.15 4.88 9.39 3.06 -0.02 2.61


BULK SAMPLES (Combined, equal-volume samples every 20-cm downcore)
Sample -1 PHI (%) -0.5 PHI (%) 0 PHI (%) 0.5 PHI (%) 1 PHI (%) 1.5 PHI (%) 2 PHI (%) 2.5 PHI (%) 3 PHI (%) 3.5 PHI (%) 4 PHI (%) 4.5 PHI (%) 5 PHI (%) 5.5 PHI (%) 6 PHI (%) 6.5 PHI (%) 7 PHI (%) 7.5 PHI (%) 8 PHI (%) 8.5 PHI (%) 9 PHI (%) 10 PHI (%) 11 PHI (%) 12 PHI (%)   Gravel (%) Sand (%) Silt (%) Clay (%) Mud (%)   grav/sand sand/silt silt/clay sand/clay sand/mud   Mean Variance Standard Deviation (sorting) Kurtosis
1997 Kailua Bay vibracores
1v1Bulk 20.16 9.59 18 15 7.52 5.16 3.79 5.38 6.53 3.93 1.35 0.63 0.45 0.36 0.3 0.26 0.26 0.27 0.25 0.23 0.19 0.26 0.11 0.01   76.26 2.78 0.8 3.58 0.26   27.44 3.48 95.4 21.31 5.63   0.56 1.81 1.7 7.28
3v1Bulk 0.83 0.39 0.53 3.71 0.43 3.57 4.95 13.85 31.25 25.84 7.83 2.1 0.97 0.61 0.44 0.35 0.33 0.33 0.33 0.32 0.3 0.5 0.21 0 92.36 5.48 1.34 6.82 0.01 16.85 4.1 69.12 13.54 0.12 2.84 1.32 1.35 11.19
4v1Bulk 13.01 3.06 5.93 10.06 11.31 11.23 9.67 7.96 7.09 5.99 3.98 2.71 1.97 1.36 0.9 0.62 0.51 0.46 0.43 0.41 0.38 0.62 0.34 0.01 76.28 8.95 1.76 10.71 0.17 8.53 5.08 43.28 7.12 1.21 1.57 2.13 1.12 5.04
7v1Bulk 0.86 0.21 0.39 3.34 0.64 3.82 4.63 11.52 25.89 25.89 11.22 3.97 1.8 1.02 0.69 0.53 0.52 0.55 0.54 0.5 0.43 0.67 0.35 0 87.55 9.63 1.96 11.59 0.01 9.09 4.91 44.69 7.56 0.07 3.04 1.48 1.4 9.2
8v2Bulk 1.26 0.23 0.54 0.01 0.78 1.96 3.92 11.17 18.61 16.26 10.87 7.11 4.76 3.4 2.68 2.56 2.6 2.54 2.31 1.91 2.72 1.53 0.25 0 64.36 27.96 6.42 34.38 0.02 2.3 4.36 10.03 1.87 0.04 3.91 2.07 0.83 3.74
9v1Bulk 0.92 0.6 0.94 0 0.17 2.06 2.59 4.71 11.22 16.68 14.34 9.95 6.7 4.58 3.38 2.74 2.68 2.82 2.85 2.63 2.18 3.17 1.92 0.19 53.3 35.69 10.09 45.78 0.02 1.49 3.54 5.28 1.16 0.02 4.43 2.28 0.72 3.54
10v1Bulk 1.84 0.7 0.81 0 0 0 0 0.96 20.39 29.96 15.17 6.95 4.13 2.91 2.23 1.95 1.99 2.05 1.98 1.79 1.45 1.86 0.81 0.07 67.99 24.19 5.97 30.16 0.03 2.81 4.05 11.38 2.25 0.06 3.97 1.95 0.92 5.27
11v1Bulk 0.94 0.36 0.9 0 0 0 0 0 1.59 18.58 19.85 12.52 9 6 4.57 3.75 3.67 3.74 3.6 3.18 2.5 3.3 1.72 0.24 41.29 46.83 10.94 57.77 0.02 0.88 4.28 3.77 0.71 0.02 4.95 2.1 0.56 3.83
12v2Bulk 8.66 4.48 6.98 6.55 7.96 8.63 7.63 6.92 7.09 7.21 5.7 4.19 3.11 2.32 1.81 1.53 1.5 1.53 1.49 1.35 1.12 1.51 0.68 0.06 69.16 17.46 4.72 22.18 0.13 3.96 3.7 14.65 3.12 0.39 2.36 2.66 0.85 3.35
13v1Bulk 28.65 4.44 6.3 0 0.03 1.36 3.35 5.34 9.57 11.21 7.21 4.04 2.71 1.97 1.55 1.3 1.27 1.33 1.37 1.36 1.28 2.41 1.72 0.2 48.82 15.54 6.98 22.52 0.59 3.14 2.23 7 2.17 1.27 2.21 3.19 0.68 2.8
14v2Bulk 16.62 2.61 4.5 0 0 0.34 2.55 9.38 24.48 21.97 7.61 2.6 1.4 0.95 0.7 0.58 0.57 0.56 0.52 0.44 0.38 0.69 0.46 0.08 73.45 7.89 2.04 9.93 0.23 9.31 3.86 35.93 7.4 1.67 2.31 2.22 0.21 4.18
15v1Bulk 11.96 1.86 3.11 3.54 3.48 5.11 5.76 8.72 14.62 14.62 8.47 4.51 2.85 1.91 1.37 1.15 1.12 1.11 1.05 0.96 0.82 1.2 0.6 0.09 69.29 15.07 3.68 18.75 0.17 4.6 4.09 18.83 3.7 0.64 2.57 2.43 0.55 3.81
17v1Bulk 1.22 0.83 0.97 0 0 0 0 0 3.47 21.03 18.31 12.6 8.81 5.82 4.17 3.29 3.21 3.27 3.22 2.76 2.18 2.97 1.68 0.2 44.6 44.38 9.8 54.18 0.03 1.01 4.53 4.55 0.82 0.02 4.75 2.12 0.52 4.08
 
2000 Kailua
1v1Bulk 5.69 4.2 12.06 18.81 15.45 9.83 5.21 6 6.3 3.44 1.59 1.07 0.98 0.99 0.98 1.01 1.01 1.01 1 0.85 0.66 1.05 0.69 0.09   82.9 8.06 3.34 11.4 0.07   10.28 2.41 24.82 7.27 0.5   1.52 2.35 1.75 6.08
2v1Bulk 0.66 0.45 0.64 0 0 0.28 3.92 13.16 28.88 24.56 9.79 3.75 2.07 1.41 1.08 0.96 1.04 1.23 1.34 1.25 1.02 1.5 0.87 0.11 81.7 12.89 4.76 17.64 0.01 6.34 2.71 17.18 4.63 0.04 3.47 1.79 1.81 7.46
3v1Bulk 7.62 1.58 4.05 0 0.22 2.05 3.34 11.02 24.38 21.25 8 2.97 1.87 1.3 1 0.95 1.09 1.28 1.39 1.34 1.12 1.5 0.68 0.02 75.88 11.85 4.65 16.5 0.1 6.4 2.55 16.32 4.6 0.46 2.98 2.26 0.62 4.65
4v1Bulk 0.11 0.07 0.11 0 0 0.04 0.53 2.33 7.78 13.16 11.77 8.84 6.97 5.57 5.01 5.14 5.9 6.33 5.98 4.88 3.35 3.73 2.18 0.21 35.79 49.75 14.35 64.1 0 0.72 3.47 2.49 0.56 0 5.38 2.19 0.47 2.37
5v1Bulk 8.72 2.72 4.02 6.04 8.88 18.1 18.69 13.11 5.8 2.37 1.28 0.98 0.91 0.82 0.74 0.74 0.85 0.96 1.01 0.96 0.8 1.04 0.44 0 81 7.03 3.25 10.27 0.11 11.53 2.16 24.95 7.88 0.85 1.79 2.17 1.58 6.32
6v1Bulk 17.55 3.55 6.57 0 0.44 4.01 6.46 8.46 9.98 9.4 6.45 4.28 2.99 2.18 1.78 1.74 2.11 2.47 2.55 2.26 1.72 2.04 0.93 0.07 55.33 20.09 7.03 27.12 0.32 2.75 2.86 7.87 2.04 0.65 2.72 3.03 0.48 2.59
7v1Bulk 22.69 2.38 3.87 0.03 1.02 1.94 3.44 8.95 12.58 8.95 5.32 3.63 2.72 2.36 2.34 2.75 3.15 3.2 2.79 2.04 2.39 1.36 0.11 0 48.48 22.93 5.9 28.83 0.47 2.11 3.89 8.22 1.68 0.79 2.71 3.06 0.3 2.21
8v1Bulk 38.96 4.87 6.25 1.85 1.97 1.91 1.69 2.18 3.9 5.39 4.62 3.64 2.96 2.3 1.84 1.58 1.64 1.84 1.98 1.96 1.72 2.78 1.92 0.25 34.63 17.78 8.63 26.42 1.13 1.95 2.06 4.01 1.31 1.47 1.86 3.55 0.86 2.53
9v1Bulk 2.2 0.59 1 0 0.09 1.41 2.15 5.35 13.85 18.18 12.51 7.2 4.77 3.51 2.99 3.05 3.63 4.03 3.89 3.22 2.26 2.59 1.42 0.09 55.15 33.07 9.58 42.65 0.04 1.67 3.45 5.75 1.29 0.05 4.37 2.37 0.47 3.21
10v1Bulk 2.71 0.98 2.05 0 0.02 0.6 1.44 3.63 8.48 12.35 10.46 7.63 5.89 4.63 4.11 4.18 4.98 5.66 5.65 4.79 3.37 3.81 2.31 0.27 40.02 42.73 14.54 57.27 0.07 0.94 2.94 2.75 0.7 0.05 4.95 2.65 -0.01 2.75
11v1Bulk 0.62 0.11 0.24 0 0 0.34 1.18 3.19 10.2 17.03 14.26 9.2 6.06 4.28 3.58 3.58 4.2 4.7 4.64 3.95 2.84 3.38 2.05 0.37 46.55 40.24 12.59 52.83 0.01 1.16 3.2 3.7 0.88 0.01 4.93 2.27 0.65 2.89
12v1Bulk 0.38 0.35 0.74 0 0.01 0.84 2.89 7.5 17.64 20.59 11.92 5.95 3.92 2.88 2.41 2.45 2.96 3.41 3.46 3.07 2.34 2.83 1.34 0.12 62.48 27.44 9.7 37.14 0.01 2.28 2.83 6.44 1.68 0.01 4.3 2.23 0.94 3.35
13v1Bulk 6.72 0.72 1.44 0 0.12 2.8 6.53 11.48 16.22 14.94 9.38 5.78 3.76 2.76 2.29 2.1 2.13 2.13 2 1.77 1.46 2.13 1.15 0.19 63.64 22.94 6.7 29.64 0.11 2.77 3.43 9.5 2.15 0.23 3.5 2.46 0.55 3.78

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