BGS mineralogy and petrology collection record
| Sample number | E67691; COLLNORJM541; |
|---|---|
| Sample Donor | Merriman,R.J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Soft K - Bentonite in black slates (Llanderid/Candor ?) |
| Locality details | Old Slate Qry. Abereiddi. Nr. St. David |
| 50k map sheet | St. Davids (209) |
| Map reference | SM 7954 3140 |
| 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
E67691
