BGS mineralogy and petrology collection record
| Sample number | S24461 |
|---|---|
| Sample Donor | Tyrrell, G.W. |
| Rock name | 'Original entry: Riebeckite Orthophyre Sill (Tertiary)' |
| Stratigraphy | Not entered |
| Comments | Riebeckite orthophyre sill (Tertiary) |
| Locality details | Middle escarpment on SW point of Holy Island, Arran |
| 50k map sheet | Arran (13) |
| Map reference | NS 063 292 |
| 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
S24461
