BGS mineralogy and petrology collection record
| Sample number | S21305 |
|---|---|
| Sample Donor | Bailey, E.B. |
| Rock name | 'Original entry: Orthogneiss; Oligoclase, Quartz, Biotite, A Little Microcline' |
| Stratigraphy | Not entered |
| Comments | Series showing merging of Ben Hogh Granite Gneiss into narrow margin rich in hornblende; contaminated border; Memoir, pp. 10, 23 |
| Locality details | N limit of blown sand, Hogh Bay |
| 50k map sheet | Coll (51) |
| Map reference | NM 1711 5773 |
| 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
S21305
