BGS mineralogy and petrology collection record
| Sample number | MR8080; F1265; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Porphyry. 'Original entry: Porphry' |
| Stratigraphy | Not entered |
| Comments | porphry, ,Collected by F Krantz (Bonn):11 |
| Locality details | Gemeindesteinbruch, Michelsberg, Katzenbuckel, Odenwald,surface exposure,Same dyke as MR 8079,Germany |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1931 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |