BGS mineralogy and petrology collection record
| Sample number | EMC4682 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Porphyritic Basalt Dyke' |
| Stratigraphy | Not entered |
| Comments | Porphyritic basalt dyke |
| Locality details | dyke runs parallel with shore for a short distance and forms prominent feature 2-300yds W of school between Toward point and Toward quay |
| 50k map sheet | Rothesay (29) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |