BGS mineralogy and petrology collection record
| Sample number | E49872; E49872/A; E49872/B; COLLNODB1; |
|---|---|
| Sample Donor | Lynas,B.D.T. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Dark intrusive rock |
| Locality details | 200m S of Brithdin |
| 50k map sheet | Bangor (106) |
| Map reference | SH 5755 5821 |
| 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
E49872/A
E49872/B
