BGS mineralogy and petrology collection record
| Sample number | S21706 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: ?Felsite, Cf. Tertiary' |
| Stratigraphy | Not entered |
| Comments | 4 ft W 20 deg N felsite dyke, cf. Tertiary |
| Locality details | Bounding southern extremity of tidal islet forming northern part of Rudha Port Bhiosa |
| 50k map sheet | Tiree (42) |
| Map reference | NL 9684 4851 |
| 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
S21706
