BGS mineralogy and petrology collection record
| Sample number | S23869 |
|---|---|
| Sample Donor | Read, H.H. |
| Rock name | 'Original entry: Biotite Rhyolite' |
| Stratigraphy | Not entered |
| Comments | Biotite rhyolite, pebble in quartzite conglomerate |
| Locality details | Old quarries and road bank, 0.5 miles 220 yards W 30 deg N of Eastfield |
| 50k map sheet | Hamilton (23) |
| Map reference | NS 958 334 |
| 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
S23869
