BGS mineralogy and petrology collection record
| Sample number | E18153 |
|---|---|
| Sample Donor | Jones, R.C.B. |
| Rock name | Quartzite. 'Original entry: Quartzite' |
| Stratigraphy | Not entered |
| Comments | ? Holyhead quartzite. |
| Locality details | Trevor Rocks, 1 mile E. by N. of Castell-Qinas-Bran and 1.5 miles NE. of Llangollen Station. |
| 50k map sheet | Wrexham (121) |
| Map reference | |
| 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
E18153
