Abstract Replacing limestone filler by waste marble dust is one of the paths to explore. at a regional level. to stimulate circularity and reduce environmental burdens of ornamental stone processing. This study investigated six blended cements which combined supplementary cementitious materials (SCMs) and limestone filler or waste marble dust. https://www.getpureroutine.com/hot-save-color-touch-77-45-cheap-limited-grab/