BGS mineralogy and petrology collection record
| Sample number | MR8542; F1694; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Igneous-Rock (Undifferentiated). 'Original entry: Amphibole Essexite' |
| Stratigraphy | Not entered |
| Comments | amphibole essexite, ,Collected by F Krantz (Bonn):59 |
| Locality details | Alceria, near Caldas de Monchique,surface exposure,Portugal |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |