BGS mineralogy and petrology collection record
| Sample number | MR8571; F1723; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Igneous-Rock (Undifferentiated). 'Original entry: Tinguaite' |
| Stratigraphy | Not entered |
| Comments | Tinguaite, ,Collected by F Krantz (Bonn):87 |
| Locality details | Freitas linke Talseite,surface exposure,Portugal |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |