BGS mineralogy and petrology collection record
Sample number | MR7871 |
---|---|
Sample Donor | Not entered |
Rock name | Diorite. 'Original entry: Diabase' |
Stratigraphy | Arenig. |
Comments | Diabase,Arenig,roadstone,Collected byTG Jones J239 |
Locality details | by bridge over brook, Llwyn-Celyn, Combe, |
50k map sheet | Carmarthen (229) |
Map reference | Not entered |
Year collected | 1931 |
Bore name | Not applicable |
Confidentiality | No restrictions |