BGS mineralogy and petrology collection record
| Sample number | S78530; COLLNOMY803; |
|---|---|
| Sample Donor | Gould,D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Migmatitic semipelitic gneiss, possible sillimanite in pelitic bands |
| Locality details | Chapel Hill, summit (800m ESE of Balnacraig) |
| 50k map sheet | Alford (76W) |
| Map reference | NJ 4868 0030 |
| 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
S78530
