BGS mineralogy and petrology collection record
| Sample number | E59920; COLLNOBL978A; |
|---|---|
| Sample Donor | Leveridge,B.E. |
| Rock name | 'Original entry: Chert' |
| Stratigraphy | Not entered |
| Comments | Middle Gramscatho Formation |
| Locality details | 380m WSW of Gwendra Hotel |
| 50k map sheet | Falmouth (352) |
| Map reference | SW 8999 3817 |
| 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
E59920
