Unique values of SBGRPEQUIV
| Value | Number of Occurrences |
|---|---|
| 95239 | |
| inapplicable | 2976 |
| Melbourne Volcanics | 378 |
| Hallett Volcanics | 333 |
| unknown | 83 |
| Ross Sea Drift | 57 |
| Balleny Volcanics | 14 |
| Value | Number of Occurrences |
|---|---|
| 95239 | |
| inapplicable | 2976 |
| Melbourne Volcanics | 378 |
| Hallett Volcanics | 333 |
| unknown | 83 |
| Ross Sea Drift | 57 |
| Balleny Volcanics | 14 |