BGS mineralogy and petrology collection record
| Sample number | MR10063; F3559; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Microgranite, Aplitic. 'Original entry: Granite Aplite' |
| Stratigraphy | Not entered |
| Comments | granite aplite, ,Collected by P Niggli; Purchase from Schwalm, B�tzingen (Baden):S4 |
| Locality details | Schlossberg, Tiefenstein,surface exposure,Schwartzwald Massif,Germany |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1933 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |