BGS mineralogy and petrology collection record
| Sample number | EMC4962 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Spherulitic Margin, Tachylyte Dyke' |
| Stratigraphy | Not entered |
| Comments | Spherulitic margin, tachylyte dyke |
| Locality details | Allt Thuill at track 1 1/2m W of Port Alsaig.3m from head of Loch Dal? |
| 50k map sheet | Glenelg (71) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |