BGS mineralogy and petrology collection record
| Sample number | S34393; COLLNOMRC11; |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Feldspar - Olivine-Phyric Basalt, Chilled-Looking, Slaggy Agm' |
| Stratigraphy | Not entered |
| Comments | Porphyritic basalt of Samson's Ribs Intrusion |
| Locality details | A few feet below top of crags, 660 yds E 14 deg S of Bench Mark 255.2 ft near St Leonard's Lodge |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 2759 7250 |
| 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
S34393
