BGS mineralogy and petrology collection record
| Sample number | E11925 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Lamprophyres. |
| Stratigraphy | Not entered |
| Comments | Hornblende Porphyrite. ? Lamprophyre |
| Locality details | Foundations of Crosby Hall |
| 50k map sheet | South London (270) |
| Map reference | TQ 00 00 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E11925
