BGS mineralogy and petrology collection record
| Sample number | MR12333; F3016; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase' |
| Stratigraphy | Not entered |
| Comments | diabase, Fen Complex,Collected by Prof W C Brogger:38 |
| Locality details | From dyke at the laboratory of the Fen Mine, Fen Region,surface exposure,Norway |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1926 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |