BGS mineralogy and petrology collection record
| Sample number | S57942; S57942/A; MR31976; COLLNOEN26; |
|---|---|
| Sample Donor | Merriman,R.J. |
| Rock name | 'Original entry: Aegirine-Granite, Coarse-Grained' |
| Stratigraphy | Not entered |
| Comments | Coarse aegirine granite |
| Locality details | Rockall, N face, about 12 m from sea level and 5 m from east face |
| 50k map sheet | Rockall (337) |
| Map reference | 57:36,13:41 |
| Year collected | 1973 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S57942
S57942/A
