BGS mineralogy and petrology collection record
| Sample number | S18841 |
|---|---|
| Sample Donor | Bailey, E.B.; Tait,D.; |
| Rock name | 'Original entry: ?Tuff' |
| Stratigraphy | Not entered |
| Comments | Slaggy partly porphyritic lava under big-feldspar lava; albitised and epidotised |
| Locality details | No. 4 lava, W of no. 3 on slope, Gleann Lirein |
| 50k map sheet | Mull (44) |
| Map reference | NM 679 348 |
| 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
S18841
