BGS mineralogy and petrology collection record
| Sample number | S54813; COLLNOYS964; |
|---|---|
| Sample Donor | Armstrong,M. |
| Rock name | 'Original entry: Quartz-Biotite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Quartz-biotite porphyry |
| Locality details | River Esk NW of The Burn house |
| 50k map sheet | Banchory (66) |
| Map reference | NO 5937 7230 |
| 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
S54813
