BGS mineralogy and petrology collection record
| Sample number | S34387; COLLNOMRC5; |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Olivine-Basalt, Dunsapie Type Agm' |
| Stratigraphy | Not entered |
| Comments | Porphyritic basalt, which overlies layer of red sediment and cuts downwards across it |
| Locality details | Crags at N side of road, 375 yds E 8 deg N of Bench Mark 255.2 ft near St Leonard's Lodge |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 2734 7267 |
| 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
S34387
