BGS mineralogy and petrology collection record
| Sample number | S65039; COLLNOBX911; |
|---|---|
| Sample Donor | Henderson,W.G. |
| Rock name | 'Original entry: Quartz-Diorite With Plagioclase Phenocrysts' |
| Stratigraphy | Not entered |
| Comments | Dark, variably-textured quartz-diorite with plagioclase phenocrysts. Silurian/Devonian |
| Locality details | Sron nan Nead, 1745 m NE of Strath Ossian House |
| 50k map sheet | Rannoch (54) |
| Map reference | NN 4219 7288 |
| 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
S65039
