RASPBERRY SANDSTONE

Cut stone

slatequartzite sandstone limestone basalt

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CHOCOLATE SANDSTONE

PRODUCT DEFINITIONA reddish rock with distinctive striping alternating between dark and red strips. LABORATORY RESULTSApparent density:
(UNE – EN 1936) 2.37 ± 0.05 mg/m 3 Water absorption:
(PR EN 13755) 3.17 ± 0.63% Resistance to flexion:
(UNE – EN 12372) 9.63 ± 2.02 mpa Abrasive resistance:
(UNE – EN 14157) 26.73 ± 2.06 mm Resistance to blows:
(UNE – EN 14158) 6 ± 0.71 J Slip resistance:
(UNE – EN 14231) USRV > 40 (visible surface) PETROGRAPHIC NAME Feldespatic sandstone with clay–style ferruginous strips