BGS mineralogy and petrology collection record
| Sample number | MR8164; F1518; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Phonolite, Trachytic' |
| Stratigraphy | Not entered |
| Comments | phonolite, trachytic, ,Collected by F Krantz (Bonn):8 |
| Locality details | Leith Valley, Dunedin,surface exposure,New Zealand |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1931 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |