| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Dolerite |
| Object Number | ABDUG Rock.8567 |
| Brief Description | Dolerite sill in Ecca shale associated with pyrite |
| Place Key | Depth 285m. B.H. UC951, Faen Kalkoenkrans 10 miles S. of Welkom, Orange Free State, S. Africa |
| Aquisition Source | G. Churchard |
| Aquisition Date | 01/01/1977 |