Sample | Sub-bottom depth (cm) | Water column (m) | Sand (%) > 0.1 mm | Silt (%) > 0.05 mm | Clay (%) > 0.003 mm | Period | Age (yr) | Coordinate |
RS1 | 0 - 5 | 6 | 76.1 | 19.7 | 4.2 | 1997-2014 | 16.6 | 5˚871'N 7˚984'E |
RS2 | 5 - 10 | 6 | 73.1 | 21.0 | 5.9 | 1980-1997 | 33.2 | |
RS3 | 10 - 15 | 6 | 68.4 | 24.5 | 7.1 | 1964-1980 | 49.8 | |
RS4 | 15 - 20 | 6 | 69.4 | 23.1 | 7.5 | 1947-1964 | 66.4 | |
RS5 | 20 - 25 | 6 | 67.0 | 24.0 | 9.0 | 1930-1947 | 83.0 | |
RS6 | 25 - 30 | 6 | 67.5 | 24.0 | 8.5 | 1914-1930 | 99.6 | |
Range |
| - | 76.1 - 67.0 | 24.0 - 19.7 | 9.0 - 4.2 |
|
| |
Mean |
| - | 69.9 ± 3.1 | 26.3 ± 1.4 | 7.0 ± 2.1 |
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RC1 | 0 - 5 | 10 | 72.6 | 22.2 | 5.2 | 1998-2015 | 17 | 5˚866'N 7˚981'E |
RC2 | 5 - 10 | 10 | 69.4 | 25.0 | 5.6 | 1981-1998 | 34 | |
RC3 | 10 - 15 | 10 | 64.0 | 27.0 | 7.0 | 1965-1981 | 51 | |
RC4 | 15 - 20 | 10 | 63.0 | 28.0 | 9.0 | 1948-1965 | 68 | |
RC5 | 20 - 25 | 10 | 62.5 | 27.5 | 10.0 | 1931-1948 | 85 | |
RC6 | 25 - 30 | 10 | 62.5 | 27.0 | 10.5 | 1914-1931 | 102 | |
Range |
| - | 72.6 - 62.5 | 28.0 - 22.2 | 10.5 - 5.2 |
|
| |
Mean |
| - | 65.7 ± 2.9 | 23.0 ± 1.7 | 7.9 ± 2.3 |
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