BGS mineralogy and petrology collection record
| Sample number | E2985 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | tuff [ Tuff ]: groundmass very obscure but contains feldspar crystals. Fragments angular and set in a much finer matrix. Lapilli, probably once glass, full of spherical amydaloids. - see Lamplugh p324 |
| Locality details | small qy S of Ballnalargy: |
| 50k map sheet | Isle of Man (45) |
| Map reference | SC 22502 79137 |
| 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
E2985
