BGS mineralogy and petrology collection record
| Sample number | S40605; COLLNOYB404; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Grey, Rather Mafic Feldspar-Hornblende Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Discordant dyke in Leven Schists, c. 7 ft thick, trend N 70 deg E. Cuts S. 40604 and chills sgsinst it. Cut by S. 40606. Grey, rather mafic feldspar-hornblende porphyrite |
| Locality details | 300 yds S 26 deg E from junction of Allt Choimhlidh with R Cour |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 2359 7760 |
| 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
S40605
