BGS mineralogy and petrology collection record
| Sample number | E34410; COLLNOMN4; |
|---|---|
| Sample Donor | Nutt,M.J.C. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Occurs in the middle of a 108 ft. wide intrusion which has irregular outward dipping contacts with the country rock. This intrusion is prefoliation of the country rock |
| Locality details | 630 yds. NE of Glyn-Y-Garth, on the A45 |
| 50k map sheet | Bangor (106) |
| Map reference | SH 5783 7398 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E34410
