BGS mineralogy and petrology collection record
| Sample number | E619 |
|---|---|
| Sample Donor | Museum Specimens |
| Rock name | 'Original entry: Sodium Granophyre' |
| Stratigraphy | Not entered |
| Comments | Cut from Mus.Spec. Prof. Ramsey collection ?or Murchison. Palaeozoic Intrusion. See Mem.Geol.of Anglesey, pp.495:527-8. c.of E.10827 |
| Locality details | S.of Hafod Onen [Onnen] Near Amlwch |
| 50k map sheet | Holyhead (93) |
| Map reference | SH 423 915 |
| 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
E619
