BGS mineralogy and petrology collection record
| Sample number | S39791; COLLNOYB322; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: ?Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Discordant sheet, c. 4 ft thick, along easterly-dipping joint in psammite; dip at 40 deg towards E 15 deg S. Top locally foliated pale type with hornblende phenocrysts; specimen from centre. ?Microdiorite |
| Locality details | 300 yds E 18 deg N of Prince Charlie's Monument, Glenfinnan |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 9088 8067 |
| 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
S39791
