BGS mineralogy and petrology collection record
| Sample number | S55289; COLLNOYC1937; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Porphyritic Felsite Or Microgranite' |
| Stratigraphy | Not entered |
| Comments | Dyke of pink acid porphyry |
| Locality details | North Geo of Hunni, top of cliffs |
| 50k map sheet | Fair Isle (123) |
| Map reference | HZ 201 718 |
| 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
S55289
