BGS mineralogy and petrology collection record
| Sample number | S46563; COLLNOYU253; |
|---|---|
| Sample Donor | Harris,A.L. |
| Rock name | 'Original entry: Porphyritic Microgranite' |
| Stratigraphy | Not entered |
| Comments | Porphyritic microgranite - discordant minor intrusions |
| Locality details | 540 yds E of centre of Quoich Dam [NH 071023] |
| 50k map sheet | Loch Eil (62) |
| Map reference | NH 0673 0264 |
| 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
S46563
