BGS mineralogy and petrology collection record
| Sample number | MR7706; COLLNOSH79; |
|---|---|
| Sample Donor | Hestor,S.W. |
| Rock name | 'Original entry: Lower Portland, Sandy Marl' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | old quarry 250 yards SW of Holworth House, Dorset |
| 50k map sheet | Weymouth (342) |
| Map reference | SY 762 816 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |