BGS mineralogy and petrology collection record
| Sample number | E25584; COLLNOC133; |
|---|---|
| Sample Donor | Collins,G.H. |
| Rock name | 'Original entry: Sandstone Siltstone' |
| Stratigraphy | Not entered |
| Comments | Grey fine grained sandstone or siltstone. |
| Locality details | Herdbury Quarry, 1200 Yds. E. at 10 deg. S. of Crockwood Farm. |
| 50k map sheet | Bude (308) |
| Map reference | SS 236 082 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E25584
