| Sample number |
MR17638; COLLNOAWW31; |
| Sample Donor |
Woodland,A.W. |
| Rock name |
'Original entry: Siltstone' |
| Stratigraphy |
Not entered |
| Comments |
With pebbles of pisolitic material |
| Locality details |
Old open trial workings for Ironstone, near cliffs, half a mile N.by W. of Trevor village; N. of Yr Eifl. |
| 50k map sheet |
Nefyn (118)
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View the geology near 'Nefyn'
|
| Map reference |
SH 371 474 |
| Year collected |
Not entered |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
