BGS mineralogy and petrology collection record
Sample number | MR25095 |
---|---|
Sample Donor | Collins,G.H. |
Rock name | 'Original entry: Dolerite' |
Stratigraphy | Not entered |
Comments | Dolerite. NGR as in register. |
Locality details | Quarry name: Penburry quarry: at 1400 yds W50 degrees N of Tre-Mynyod farm. Pembrokeshire |
50k map sheet | St. Davids (209) |
Map reference | SM 770 292 |
Year collected | 1961 |
Bore name | Not applicable |
Confidentiality | No restrictions |