BGS mineralogy and petrology collection record
| Sample number | S21709 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Grey Gneiss' |
| Stratigraphy | Not entered |
| Comments | Banded grey gneiss |
| Locality details | Coast, Chraiginis Point, 567 yds W 40 deg N from Rudha Hanais |
| 50k map sheet | Tiree (42) |
| Map reference | NL 9282 4572 |
| 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
S21709
