BGS mineralogy and petrology collection record
| Sample number | E27140; COLLNOTA33; |
|---|---|
| Sample Donor | Taylor,J. |
| Rock name | 'Original entry: Spherulitic, Feldspar Porphyry' |
| Stratigraphy | Not entered |
| Comments | Elvan. ( Marginal fine grained phase ). |
| Locality details | Railway cutting, 110 Yds. SW of bridge, E of Roseworthy Farm. |
| 50k map sheet | Penzance (351) |
| Map reference | SW 618 387 |
| 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
E27140
