| Sample number |
MR24753; COLLNOKC1139; |
| Sample Donor |
Chaperlin,K.; Sanderson,R.W.; |
| Rock name |
'Original entry: Quartz-Porphyry' |
| Stratigraphy |
Not entered |
| Comments |
Clogwyn Volcanic Group, Pre Cambrian |
| Locality details |
Crags on S of Clogwyn Malyn, 40yds at 75deg from Clogwyn 1625yds at 76deg from Pen-y-groes Station which is 180yds W of Christ Church Pen-y-groes |
| 50k map sheet |
Nefyn (118)
View images in GeoScenic related to 'Nefyn'
View the geology near 'Nefyn'
|
| Map reference |
SH 482 534 |
| Year collected |
Not entered |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
