BGS mineralogy and petrology collection record
| Sample number | MR11957 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Igneous-Rock (Undifferentiated). 'Original entry: Hauyne Birnsstein' |
| Stratigraphy | Not entered |
| Comments | hauyne birnsstein, ,Collected by G Poulett Scrope MP., FRS: |
| Locality details | Laachen See, Eifel,surface exposure,Germany |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |