BGS mineralogy and petrology collection record
| Sample number | S25220 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Doleritic Porphyrite Allied To Feldspar-Phyric Quartz Dolerite' |
| Stratigraphy | Not entered |
| Comments | Doleritic porphyrite allied to feldspar-phyric quartz dolerite, sill in L.O.R.S. |
| Locality details | Old quarry at road junction, 400 yards W 10 deg S from Guiltreehill |
| 50k map sheet | Ayr (14) |
| Map reference | NS 355 106 |
| 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
S25220
