Intro: Clashach Sandstone (I10)
I10 Reference I10 NAME Clashach Dark TYPE Sandstone GEOLOGY Permo-Triassic. Hopeman Sandstone COUNTY Grampian COLOUR Golden to pale brown with dark mottling TEXTURE Fine grained BLOCK SIZE LXBXH (mm) 3000x1800mm SUITABILITY Ashlar, cladding, dressings and weathering courses USES (1) Chandos House, London USES (2) National Gallery, Edinburgh USES (3) Bolsover Castle, Derbyshire USES (4) New…