BGS mineralogy and petrology collection record
| Sample number | S34691; COLLNO3(56); |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Quartz Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Red |
| Locality details | Craigmuschat Quarry, Craigmuschat |
| 50k map sheet | Glasgow (30) |
| Map reference | NS 240 772 |
| 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
S34691
