| Sample number |
MR22497 |
| Sample Donor |
Chaperlin,K. |
| Rock name |
'Original entry: Porphyritic Granohyre' |
| Stratigraphy |
Not entered |
| Comments |
Porphyritic Granohyre. NGR as in register. Harker "Bala Volcanics", Pg 45 |
| Locality details |
Quarry name: not recorded: at Middle Qry. (Disused), S side of Mynydd Tir y Cwmnd Caernarvonshire |
| 50k map sheet |
Pwllheli (134)
View images in GeoScenic related to 'Pwllheli'
View a geological map near 'Pwllheli'
|
| Map reference |
SH 335 305 |
| Year collected |
1959 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
