BGS mineralogy and petrology collection record
| Sample number | EMC1473 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Granulitic Gneiss' |
| Stratigraphy | Not entered |
| Comments | Granulitic gneiss |
| Locality details | Aqueduct tunnel, at Frenich, Head of Loch, Chon |
| 50k map sheet | Loch Lomond (38) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |