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Spainlimestone, sandstone, marble, building stone, pavers
limestone, sandstone, marble, building stone, pavers
PETROGRAPHIC DESCRIPTION: Grey tones. Homogeneous, very hard and fine grain. Characteristical fossil remains. Bioclast limestone with alveolinids. Bioesparite
Quarrying capacity: 5000 m3/ year.
Apparent Density: 2630 Kg/m3
Open porosity :1.8 %
Flexural Strength: 15.2 MPa
Compressive Strength:155.0 MPa
Water apsorption at atmospheric pressure:0.7 %
Abrasion Resistance: 22.5 mm
Slip resistance: 75 USRV
Flexural strength after frost resistance(12 cycles):14.2 MPa
Flexural strength after frost resistance(48 cycles):13.6 MPa
Compressive strength after frost resistance(48 cycles):199 MPa
Breaking load at a dowel hole:1500N