BGS mineralogy and petrology collection record
| Sample number | S12519 |
|---|---|
| Sample Donor | Grabham, G.W. |
| Rock name | 'Original entry: Quartz Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Dyke, with orthoclase phenocrysts, discontinuous, starting SSE of Stob na Broige; Memoir, pp. 174-175 |
| Locality details | 700 yds S 33 deg E from spot ht 3120 ft Buchaille Etive Mor |
| 50k map sheet | Ben Nevis (53) |
| Map reference | NN 1955 5202 |
| 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
S12519
