BGS mineralogy and petrology collection record
| Sample number | MR11832 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Ash (Tephra). 'Original entry: Volcanic Glass' |
| Stratigraphy | Not entered |
| Comments | volcanic glass, ,Collected by East India Company: |
| Locality details | Aden (no precise locality),surface exposure,Aden |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1847 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |