St Mark's Stone, Devon

St Mark's Stone is an island in Devon

• Parish/Community: Area not comprised in any Parish-Lundy Island
• District/Borough: Mid Devon
• County: Devon
• Region: South West

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 51°11'13"N 4°40'32"W
• Eastings/Northings: 213112, 146497
• OS Grid: SS131464
• Mapcode Local: GBR GTTK.511
• Mapcode Global: VH2S3.XF0B

Location and coordinates are for the approximate centre of St Mark's Stone within this administrative area. Geographic features and populated places may cross administrative borders.