BGS mineralogy and petrology collection record
| Sample number | E22283; COLLNO13; |
|---|---|
| Sample Donor | Dunham,K.C. |
| Rock name | Limestone. 'Original entry: Limestone' |
| Stratigraphy | Not entered |
| Comments | "White" Limestone. |
| Locality details | Halkyn Mine, limestone workings from sea level tunnel, S. of Olwyn Goch Shaft. |
| 50k map sheet | Flint (108) |
| Map reference | SJ 202 678 |
| 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
E22283
