BGS mineralogy and petrology collection record
| Sample number | S55684; COLLNODH2327; |
|---|---|
| Sample Donor | Haldane,D.; Phemister,J.; |
| Rock name | 'Original entry: Granite Porphyry Of Mixed Origin' |
| Stratigraphy | Not entered |
| Comments | Granite porphyry of mixed origin/Red granite; W Shetland Memoir, p. 201 |
| Locality details | Skerry 300 yds WNW of summit of Too Breck |
| 50k map sheet | Central Shetland (128) |
| Map reference | HU 324 698 |
| 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
S55684
