BGS mineralogy and petrology collection record
| Sample number | S23489 |
|---|---|
| Sample Donor | Simpson,J.B. |
| Rock name | 'Original entry: Decomposed Fine Ophitic Dolerite Or Biotite' |
| Stratigraphy | Not entered |
| Comments | Decomposed fine ophitic dolerite or biotite, sill same as 209 (cf. 23413 and 20312) |
| Locality details | Quarry at Craigens Farm |
| 50k map sheet | Ayr (14) |
| Map reference | NS 581 188 |
| 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
S23489
