BGS mineralogy and petrology collection record
| Sample number | S83632; COLLNOAX2145; |
|---|---|
| Sample Donor | Floyd,J.D. |
| Rock name | Andesite. 'Original entry: Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Porphyrite dyke cuts Ordovician |
| Locality details | Quarry, 430m N of Shiel of Castlemaddy |
| 50k map sheet | Loch Doon (8E) |
| Map reference | NX 5399 9051 |
| 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
S83632
