BGS mineralogy and petrology collection record
| Sample number | E30968; COLLNOMW13; |
|---|---|
| Sample Donor | Williams,M. |
| Rock name | 'Original entry: Altered Porphyritic Olivine Basalt' |
| Stratigraphy | Not entered |
| Comments | Vesicular lava; dip 15 deg to E, 35 deg to S |
| Locality details | Hedge Row exposure, 570 yds ENE of Knowle Chapel |
| 50k map sheet | Exeter (325) |
| Map reference | SS 788 015 |
| 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
E30968
