BGS mineralogy and petrology collection record
| Sample number | E28949; MR22035; |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | Granodiorite, Hornblende. 'Original entry: Hornblende Granodiorite Aggregate' |
| Stratigraphy | Not entered |
| Comments | Hornblende Granodiorite Aggregate,Hornblende Granodiorite Aggregate,Collected byRoad Research Lab PET XLIII p337 |
| Locality details | Quarry,Ronez Qry. St. John, |
| 50k map sheet | Not entered |
| Map reference | 49:15,2:9 |
| Year collected | 1959 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E28949
