BGS mineralogy and petrology collection record
| Sample number | S9057 |
|---|---|
| Sample Donor | Kynaston, Herbert |
| Rock name | 'Original entry: Felsite' |
| Stratigraphy | Not entered |
| Comments | An altered rhyolitic rock; boulder in Boulder Bed; see Plate facing p. 30 (?of Sh. 45 Memoir) |
| Locality details | 2 miles S of Portsonachan |
| 50k map sheet | Oban (45) |
| Map reference | NN 050 179 |
| 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
S9057
