BGS mineralogy and petrology collection record
| Sample number | N13436 |
|---|---|
| Sample Donor | Emeleus, C.H. |
| Rock name | 'Original entry: Dolerite Sheet At Am Mam Breccia/Porphyritic Rhyodacite Contact' |
| Stratigraphy | Not entered |
| Comments | Dolerite sheet at Am Mam Breccia/Porphyritic Rhyodacite contact |
| Locality details | South of Am Mam summit |
| 50k map sheet | Not entered |
| Map reference | NM 3820 9844 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |