BGS mineralogy and petrology collection record
| Sample number | S132 |
|---|---|
| Sample Donor | Geikie,A. |
| Rock name | 'Original entry: Porphyritic Basalt' |
| Stratigraphy | Not entered |
| Comments | Porphyritic basalt, melaphyre (crystalline) |
| Locality details | Knock Hills, Largs |
| 50k map sheet | Rothesay (29) |
| Map reference | NS 20 62 |
| 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
S132
