Sample location | Sample identity | Sample depth each (cm) | Total number of samples |
A | A1 to A10 | 0 - 15 15 - 30 30 - 60 | 30 |
B | A11 to A14 | 0 - 15 15 - 30 30 - 60 | 12 |
C | A15 to A17 | 0 - 15 15 - 30 30 - 60 | 5 |
| 47 |