BGS mineralogy and petrology collection record
| Sample number | MR3413 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Porphyry. 'Original entry: Quartz Orthoclase Porphyry' |
| Stratigraphy | Not entered |
| Comments | Quartz orthoclase porphyry, ,Collected by E H Siddons: |
| Locality details | Axim Beach, Pepreh Point, Gold Coast, W Africa,surface exposure,Ghana |
| 50k map sheet | Not entered |
| Map reference | 4:3,2:15 |
| Year collected | 1880 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |