BGS mineralogy and petrology collection record
| Sample number | E28982; MR22112; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Tonalite. 'Original entry: Tonalite Aggregate' |
| Stratigraphy | Not entered |
| Comments | Tonalite Aggregate,Tonalite Aggregate,Collected byRoad Research Lab PET XLIII p340 |
| Locality details | Quarry,Falla's Qry, St. Sampson's, Guernsey, |
| 50k map sheet | Not entered |
| Map reference | 49:28,2:32 |
| Year collected | 1959 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E28982
