BGS mineralogy and petrology collection record
| Sample number | E40820; COLLNOKS352; |
|---|---|
| Sample Donor | Siddiqui,K.S. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | 1130 m 63 deg from St. John's Ch. Barmouth |
| 50k map sheet | Harlech (135) |
| Map reference | SH 6231 1638 |
| 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
E40820
