- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 57°42'10"N 3°30'0"W
- Eastings/Northings: 310699, 869102
- OS Grid: NJ106691
- Mapcode Local: GBR K8QC.HD7
- Mapcode Global: WH5GT.6NJB
Location and coordinates are for the approximate centre of Blackman within this administrative area.
Geographic features and populated places may cross administrative borders.