BGS mineralogy and petrology collection record
| Sample number | MR20806; F3987; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Diorite. 'Original entry: Diorite' |
| Stratigraphy | Not entered |
| Comments | diorite, ,Collected by T C F Hall: |
| Locality details | Poo Soo Moru,surface exposure,North Korea |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1956 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |