BGS mineralogy and petrology collection record
| Sample number | E29856; COLLNOKY648; |
|---|---|
| Sample Donor | Kellaway,G.A. |
| Rock name | Not entered |
| Stratigraphy | Silurian. Upper Trap. |
| Comments | Silurian rocks. Tortworth Inlier. Upper Trap Band ? |
| Locality details | Middle Mill Qry. E bank of Little Avon River. 250 yd E of Middle Mill Farm |
| 50k map sheet | Malmesbury (251) |
| Map reference | ST 696 932 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E29856
