BGS mineralogy and petrology collection record
| Sample number | S28688 |
|---|---|
| Sample Donor | Jones, R.C.B. |
| Rock name | 'Original entry: Biotite Tonalite' |
| Stratigraphy | Not entered |
| Comments | 3 ft tonalite dyke |
| Locality details | Shore 320 yds SW of Rubh an t-Sabhail |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 7710 5590 |
| 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
S28688
