BGS mineralogy and petrology collection record
| Sample number | MR2697; I580; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Basalt, Porphyritic. 'Original entry: Porphyritic Basalt' |
| Stratigraphy | Carboniferous. |
| Comments | porphyritic basalt, Carboniferous Limestone Series,Collected by ?J Rhodes: |
| Locality details | N side of Knockferrina, 5 miles SW of Goom, Co. Limerick,surface exposure,Republic of Ireland |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1884 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |