BGS mineralogy and petrology collection record
| Sample number | EMC5052 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Nepheline Monchiquite' |
| Stratigraphy | Not entered |
| Comments | Nepheline monchiquite |
| Locality details | NW dyke, S. of Tsilchattan, Colonsay |
| 50k map sheet | Colonsay (35) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |