BGS mineralogy and petrology collection record
| Sample number | E453 |
|---|---|
| Sample Donor | Geikie,A. |
| Rock name | 'Original entry: Brecciated Quartz/Orthoclase Rock' |
| Stratigraphy | Not entered |
| Comments | Grit, 10 ft. from granite. |
| Locality details | N. of junction of road near Co. Quarries, Porthelais. |
| 50k map sheet | St. Davids (209) |
| 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
E453
