BGS mineralogy and petrology collection record
| Sample number | S18167 |
|---|---|
| Sample Donor | Tait,D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Port Donain Lava Suite, No. 46; porphyritic feldspar decomposed and granular augite; nos. 42-46 collected past centre of syncline, so these are in descending order |
| Locality details | Port Donain - Auchnacraig traverse: No. 46 |
| 50k map sheet | Mull (44) |
| Map reference | NM 7367 3020 |
| 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
S18167
