BGS mineralogy and petrology collection record
| Sample number | S24768 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Decomposed Coarse Ophitic Olivine Dolerite (Some Sanidine And Undetermined Miner' |
| Stratigraphy | Not entered |
| Comments | Decomposed coarse ophitic olivine dolerite (some sanidine and undetermined mineral), bomb in agglomerate of ?Permian neck |
| Locality details | Polnesson Burn 260 yards upstream from Patna-Ayr road |
| 50k map sheet | Ayr (14) |
| Map reference | NS 422 117 |
| 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
S24768
