BGS mineralogy and petrology collection record
| Sample number | MR12721 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Ash (Tephra). 'Original entry: Volcanic Ash (Glassy)' |
| Stratigraphy | Not entered |
| Comments | volcanic ash (glassy), ,Collected by Lieut A Waugh Collection:I |
| Locality details | 6ft above high water, extreme SE of Mango Island, Tonga Islands,surface exposure,Tonga Islands |
| 50k map sheet | Not entered |
| Map reference | 20:19,174:42 |
| Year collected | 1895 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |