BGS mineralogy and petrology collection record
| Sample number | S11407; COLLNO22; |
|---|---|
| Sample Donor | Peach, B.N. |
| Rock name | 'Original entry: Porphyritic Biotite Dacite F' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Capelaw Hill at vertical junction with basic rocks - 400 yds NNW of Capelaw Old Cottage, Pentland Hills |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 2139 6561 |
| 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
S11407
