BGS mineralogy and petrology collection record
| Sample number | S33228 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Biotite Granodiorite' |
| Stratigraphy | Not entered |
| Comments | Phenocrysts of K feldspar enclose oligoclase prisms; pleochroic haloes |
| Locality details | Quarry, 500 yds S by E of Park, Nairn |
| 50k map sheet | Nairn (84) |
| Map reference | NH 901 531 |
| 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
S33228
