BGS mineralogy and petrology collection record
| Sample number | MR21517; F6371; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Granite. 'Original entry: Amazonite Granite' |
| Stratigraphy | Proterozoic. |
| Comments | Amazonite granite, Pre-Cambrian,Collected by R J G Savage: |
| Locality details | Eghei Zouma, North Tibesti, Libya,surface exposure,Also thin section F6372. cf MI30038 collected on British Ennedi Expedition, 1957,Libya |
| 50k map sheet | Not entered |
| Map reference | 23:20,19:36 |
| Year collected | 1958 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |