Fig. 5From: Preliminary results from a legacy indicator tool for measuring climate change related impacts on built heritageComparison of Surface roughness measurements for 3 plates (1–3) for Portland limestone (P) across 4 heritage sites (RC: Rock of Cashel; CL: Clonmacnoise; SKM: Skellig Michael; BnB: Brú na Bóinne) before and after exposureBack to article page