BGS mineralogy and petrology collection record
| Sample number | S24874 |
|---|---|
| Sample Donor | Tyrrell, G.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Black glassy free of felsite sills |
| Locality details | Allt Dephin, 0.17 miles WSW of W end of Glenashdale Wood |
| 50k map sheet | Arran (13) |
| Map reference | NS 028 248 |
| 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
S24874
