BGS mineralogy and petrology collection record
| Sample number | S41980; COLLNOYB518; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: ?Epidotic Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Probably concordant sheet in Moine psammite c. 5 ft thick, ?epidotic microdiorite; separated by a few feet of psammite from a lamprophyre sheet (discordant) 5 ft thick |
| Locality details | Stream section in Coire Dubh an Giubhsaich, 1380 yds N 25 deg E of NE end of Lochan Druim na Giubhsaich |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 0799 8984 |
| 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
S41980
