BGS mineralogy and petrology collection record
| Sample number | S74266; COLLNOGY335; |
|---|---|
| Sample Donor | Barnes,R. |
| Rock name | Andesite. |
| Stratigraphy | Not entered |
| Comments | Weakly foliated porphyrite dyke (U. Silurian/L.Devonian) |
| Locality details | NE of Orchardton |
| 50k map sheet | Wigtown (4E) |
| Map reference | NX 4602 5031 |
| 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
S74266
