BGS mineralogy and petrology collection record
| Sample number | S29729 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Biotite Quartz Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Biotite quartz microdiorite, S margin of sheet |
| Locality details | Allan Water 700 yards SE of Newmill |
| 50k map sheet | Jedburgh (17) |
| Map reference | NT 457 101 |
| 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
S29729
