BGS mineralogy and petrology collection record
| Sample number | MR6714; F3295; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Leucitic-Rock. 'Original entry: Leucite Basalt, Hauyne Bearing With Rhonite' |
| Stratigraphy | Not entered |
| Comments | leucite basalt, hauyne bearing with rhonite, ,Collected by F. Schwalm (Baden):red10 |
| Locality details | Helgoland, Eifel,surface exposure,Base of flow MR6713,Germany |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1932 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |