Sample | Lab | Grain | Depth | Water | U | Th | K | Cosmic dose | Alpha | Total dose | No. of | De | Age |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
St 1 | C-L3778 | 4-11 | 7 | 14.5 ± 7.3 | 33.78 ± 1.58 | 44.44 ± 2.26 | 1.69 ± 0.03 | 0.101 ± 0.01 | 0.134 ± 0.013 | 3.77 ± 0.2 | 10 | 630 ± 32 | 139 ± 11 |
St 3 | C-L3780 | 4-11 | 6 | 11.8 ± 5.9 | 34.23 ± 1.62 | 45.86 ± 2.35 | 1.83 ± 0.03 | 0.111 ± 0.01 | 0.128 ± 0.013 | 4.07 ± 0.2 | 13 | 650 ± 36 | 136 ± 10 |
St 7 | C-L3784 | 4-11 | 4.5 | 8.6 ± 4.3 | 33.49 ± 1.60 | 42.96 ± 2.21 | 1.76 ± 0.03 | 0.130 ± 0.01 | 0.149 ± 0.015 | 4.06 ± 0.2 | 13 | 622 ± 32 | 123 ± 8 |
St 9 | C-L3786 | 4-11 | 6.3 | 8.0 ± 4.0 | 30.88 ± 1.63 | 42.65 ± 2.49 | 1.48 ± 0.02 | 0.108 ± 0.01 | 0.102 ± 0.013 | 3.71 ± 0.2 | 10 | 245 ± 12 | 59.9 ± 4.0 |
St 10 | C-L3787 | 4-11 | 7 | 10.7 ± 5.4 | 30.42 ± 1.73 | 48.07 ± 2.9 | 1.75 ± 0.02 | 0.101 ± 0.01 | 0.108 ± 0.026 | 3.97 ± 0.2 | 14 | 191 ± 10 | 43.0 ± 3.6 |
St 11 | C-L3788 | 4-11 | 5 | 7.8 ± 3.9 | 36.06 ± 1.68 | 45.82 ± 2.34 | 1.77 ± 0.03 | 0.123 ± 0.01 | 0.143 ± 0.030 | 4.26 ± 0.2 | 10 | 149 ± 8 | 28.5 ± 2.3 |