BGS mineralogy and petrology collection record
| Sample number | S39729; COLLNOYB223; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Microgranite, Granophyric' |
| Stratigraphy | Not entered |
| Comments | Base of discordant sheet of granophyric microgranite where in contact with underlying lamprophrye sheet; ?chilled |
| Locality details | Allt a' Choire Dhuibh, Glen Loy, 800 yds W 36 deg S of Achnanellan |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 0838 8438 |
| 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
S39729
