BGS mineralogy and petrology collection record
| Sample number | S6629 |
|---|---|
| Sample Donor | Macconachie,A. |
| Rock name | 'Original entry: Sandine Trachyte' |
| Stratigraphy | Not entered |
| Comments | Sandine trachyte, porphyritic, Sp. Gr. 2.54 |
| Locality details | Black Hill, E of Earlston |
| 50k map sheet | Kelso (25) |
| Map reference | NT 585 370 |
| 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
S6629
