BGS mineralogy and petrology collection record
| Sample number | E1910; MR665; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Conglomerate' |
| Stratigraphy | Not entered |
| Comments | With fragments of rhyolite. 33/40, a/98 |
| Locality details | NE side of Llyn Peris, nr. Llanberis, Caernarvonshire |
| 50k map sheet | Bangor (106) |
| Map reference | SH 56 62 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |