BGS mineralogy and petrology collection record
| Sample number | MR3544 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Chert. 'Original entry: Chert' |
| Stratigraphy | Not entered |
| Comments | chert, ,Collected by Lieut. H G Lyons, RE: |
| Locality details | Plateau about 1200ft between Nile and Gulf of Suez,surface exposure,Egypt |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |