BGS mineralogy and petrology collection record
| Sample number | S3902 |
|---|---|
| Sample Donor | Dakyns, John Roche |
| Rock name | 'Original entry: Quartz-Augite-Mica Diorite' |
| Stratigraphy | Not entered |
| Comments | Variety of tonalite |
| Locality details | Garabal Hill |
| 50k map sheet | Balquhidder (46) |
| Map reference | NN 30 17 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S3902
