BGS mineralogy and petrology collection record
| Sample number | S39779; COLLNOYB282; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Lamprophyre, Patchily Coarse, Streaky; Contains ?Cognate Xenoliths' |
| Stratigraphy | Not entered |
| Comments | Discordant sheet, probably c. 10 ft thick, in injected pelite, dips at 55 deg towards E 20 deg S. In two leaves, 3 ft and 4 ft. Streaky with feldspathic veinlets and schlieren; locally full of rounded ?cognate xenoliths and a few of couintry rock. La |
| Locality details | 1390 yds E 3 deg S of Prince Charlie's Monument, Glenfinnan |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 9184 8042 |
| 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
S39779
