BGS mineralogy and petrology collection record
| Sample number | RC1041/D |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Microfoyaite Rock' |
| Stratigraphy | Not entered |
| Comments | Greyish porphyritic fragments of microfoyaite from cone sheet. MC13. |
| Locality details | Microfoyaite. Chirinder Hill, Chilwa Island, Malawi. |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |