BGS mineralogy and petrology collection record
| Sample number | S59886 |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: Layered 'Gabbro'' |
| Stratigraphy | Not entered |
| Comments | Layered 'gabbro'; Arrochar Intrusive Cxomplex, late Caledonian |
| Locality details | Quarry, Glen Croe, boulder from drift |
| 50k map sheet | Loch Lomond (38) |
| Map reference | NN 241 065 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |