BGS mineralogy and petrology collection record
| Sample number | RC97/1 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Glauconite' |
| Stratigraphy | Not entered |
| Comments | Grey green spherules, DTA curves 269 a,b, thermogravimetric chart No.173. |
| Locality details | |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |