Limestone – Natural Cut Stone Ltd
Stone name: Ancaster Weatherbed Limestone Geological type: Oolitic Jurassic limestone Colour/texture: Beige with light blue intrusions in colour with small shells present Maximum size: Up to metres in length have been supplied Density: 2410kg per cubic metre Water absorption: % Compressive strength: 50100 N/mm2 Freeze thaw resistance: Tests indicate that failure due to frost .