BGS mineralogy and petrology collection record
| Sample number | S26362; COLLNOJS107; |
|---|---|
| Sample Donor | Flett,J.S. |
| Rock name | 'Original entry: Rhyolite Or Quartz Porphyry' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Coast, Holm of Houton, 150 yds SE of N point |
| 50k map sheet | Hoy (117) |
| Map reference | HY 316 033 |
| 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
S26362
