BGS mineralogy and petrology collection record
| Sample number | S94068; COLLNOPY30; |
|---|---|
| Sample Donor | Auton,C.A. |
| Rock name | Porphyry. 'Original entry: Felsite' |
| Stratigraphy | Not entered |
| Comments | Porphyritic weathered coarse grained felsite with quartz and feldspar phenocrysts up to 4mm, Caledonian (Siluro-Devonian) |
| Locality details | Burn of Annamuick |
| 50k map sheet | Banchory (66E) |
| Map reference | NO 7857 8512 |
| 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
S94068
