BGS mineralogy and petrology collection record
| Sample number | E2831 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | diorite [ augitic granite ]: like basic Oatlands rock. Large masses of uralitised augites with the border dark green hornblende. Much biotite now chlorite - see Lamplugh p322 |
| Locality details | qy S of Ballabunt: "Ballabunt greenstone porphyry". Large green crystals in a near white matrix |
| 50k map sheet | Isle of Man (46) |
| Map reference | SC 34112 75956 |
| 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
E2831
