| Sample number |
MR26417 |
| Sample Donor |
Dangerfield,J. |
| Rock name |
'Original entry: Tuff' |
| Stratigraphy |
Ordovician. Ordovicain. |
| Comments |
Grey fine graned tuff or siltstone.. NGR as in register. |
| Locality details |
Quarry name: Quarry Hole: at 550 yds bearing 15 degrees from Coed Hywel Uchaf farm, near Glasynfryn. Caernarvonshire |
| 50k map sheet |
Bangor (106)
View images in GeoScenic related to 'Bangor'
View the geology near 'Bangor'
|
| Map reference |
SH 591 697 |
| Year collected |
1963 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
