BGS mineralogy and petrology collection record
| Sample number | MR12028 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Limestone. 'Original entry: Bivalve Cast' |
| Stratigraphy | Not entered |
| Comments | bivalve cast, ,Collected by Capt Forbes RN: |
| Locality details | Yokohama,surface exposure,Inv cat. 1003,Japan |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1866 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |