BGS mineralogy and petrology collection record
| Sample number | E34890; COLLNOGG582; |
|---|---|
| Sample Donor | Green,G.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Banded black Lias directly underlying Honycomb Sandstone Non-fetid and very hard |
| Locality details | Welsh quarry Pentre-Gwenlais [lime firms ltd] Llandybie 1900 W. 32d N. of Llandybie Parish Church |
| 50k map sheet | Ammanford (230) |
| Map reference | SN 607 165 |
| 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
E34890
