BGS mineralogy and petrology collection record
| Sample number | N13091 |
|---|---|
| Sample Donor | Emeleus, C.H. |
| Rock name | 'Original entry: Porphyritic Rhyodacite' |
| Stratigraphy | Not entered |
| Comments | Porphyritic rhyodacite |
| Locality details | Cobbles, etc in conglomerate below the Icelandite (Guirdil Mbr.) flow forming cliff on S. Side of Fionchra |
| 50k map sheet | Not entered |
| Map reference | NG 3355 0043 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |