BGS mineralogy and petrology collection record
| Sample number | S13256 |
|---|---|
| Sample Donor | H.D.C |
| Rock name | 'Original entry: Granulititc Muscovite-Biotite Gneiss' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Balchraggan, 8 miles S by W of Inverness |
| 50k map sheet | Inverness (83) |
| Map reference | NH 542 436 |
| 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
S13256
