| Hm: High probability in bottom sediments |
| H0: High probability at/near ground surface |
| H0(s): High probability at/near ground surface with acidic scalds |
| H1: High probability <1 m below ground surface |
| H1(s): High probability <1 m below ground surface with acidic scalds |
| H2: High probability 1 - 3 m below ground surface |
| H2(p): High probability 1 - 3 m below ground surface in Pleistocene sediments |
| H4: High probability >3 m below ground surface |
| Lm: Low probability in bottom sediments |
| L0: Low probability at/near ground surface |
| L0(p): Low probability at/near ground surface on Pleistocene sediments |
| L1: Low probability <1 m below ground surface |
| L1(p): Low probability <1 m below ground surface in Pleistocene sediments |
| L2: Low probability 1 - 3 m below ground surface |
| L2(p): Low probability 1 - 3 m below ground surface in Pleistocene sediments |
| L4: Low probability >3 m below ground surface |
| L4(p): Low probability >3 m below ground surface on Pleistocene sediments |
| N: No known occurrence |
| N(p): No known occurrence in Pleistocene sediments |
| NB: No known occurrence, Beach |
| X0: Disturbed terrain, < 1 m below ground surface |
| X1: Disturbed terrain, elevation 1 - 2 m AHD |
| X1(p): Disturbed terrain, elevation 1 - 2m AHD in Pleistocene sediments |
| X1(s): Disturbed terrain, elevation 1 - 2 m AHD with acidic scalds |
| X2: Disturbed terrain, elevation 2 - 4 m AHD |
| X2(p): Disturbed terrain, elevation 2 - 4 m AHD in Pleistocene sediments |
| X2(s): Disturbed terrain, elevation 2 - 4 m AHD with acidic scalds |
| X4: Disturbed terrain, elevation >4 m AHD |
| X4(p): Disturbed terrain, elevation >4 m AHD in Pleistocene sediments |
| X4(s): Disturbed terrain, elevation >4 m AHD with acidic scalds |