BGS mineralogy and petrology collection record
| Sample number | MR5037 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Obsidian. 'Original entry: Obsidian' |
| Stratigraphy | Not entered |
| Comments | obsidian, ,Collected by Prof C Piazzi-Smyth: |
| Locality details | Peak of Teneriffe, Canary Islands,surface exposure,Canary Islands |
| 50k map sheet | Not entered |
| Map reference | 28:16,16:34 |
| Year collected | 1865 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |