BGS mineralogy and petrology collection record
| Sample number | S41221; COLLNOYB456; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Chloritised, Albitised Dolerite, With Poikilitic Biotite' |
| Stratigraphy | Not entered |
| Comments | Monchiquite vent; coarse igneous rock from interior of vent near N margin; relations with agglomerate obscure |
| Locality details | Allt Coire nan Laogh, 910 yds E 11 deg S of summit of Meall a' Phubuill |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 0375 8522 |
| 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
S41221
