| Sample number |
MR26440; COLLNODAN290; |
| Sample Donor |
Dangerfield,J.; Merriman,R.J.; |
| Rock name |
'Original entry: Sandstone' |
| Stratigraphy |
Silurian. Silurian. Wenlock |
| Comments |
Fine greywacke. NGR as in register. |
| Locality details |
Quarry name: Tan Lan quarry.: at 1200 yds bearing 75 degrees from Trefriw church. Caernarvonshire |
| 50k map sheet |
Bangor (106)
View images in GeoScenic related to 'Bangor'
View the geology near 'Bangor'
|
| Map reference |
SH 792 635 |
| Year collected |
1963 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
