TY - JOUR AU - Pozo Antonio, José Santiago AU - Dionísio, Amélia PY - 2021 SN - 09500618 UR - http://hdl.handle.net/11093/2850 AB - Two carbonate stones (a limestone and a marble), commonly used for flooring, wall cladding and countertops, were exposed to different staining agents. After each cycle (staining and cleaning with a non-ionic detergent solution), the surface... LA - eng PB - Construction and Building Materials TI - Effects of accidental staining in carbonate stones: physical, chemical and mineralogical changes DO - 10.1016/j.conbuildmat.2021.123774 ER -