BGS mineralogy and petrology collection record
| Sample number | RC231/1 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Sepiolite' |
| Stratigraphy | Not entered |
| Comments | White massive sepiolite from sedimentary deposit at least ten feet in thickness. DTA curve No.371 |
| Locality details | Vallacas,Madrid |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |