BGS mineralogy and petrology collection record
| Sample number | S2015; MR11158; |
|---|---|
| Sample Donor | Maconachie,A. |
| Rock name | 'Original entry: Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Lower O R lavas |
| Locality details | Cotbank of Barras, 5.5 miles SW of Stonehaven |
| 50k map sheet | Stonehaven (67) |
| Map reference | NO 822 790 |
| 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
S2015
