BGS mineralogy and petrology collection record
Sample number | E39415; COLLNOHF306; |
---|---|
Sample Donor | Francis,E.H. |
Rock name | Not entered |
Stratigraphy | Not entered |
Comments | Pale tuffite or hyaloclastite |
Locality details | 1040 yds SSW of Pwll Du |
50k map sheet | Bangor (106) |
Map reference | SH 7411 6547 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |