Evaluation of fine limestone quarry by-products, for the ...
2012-1-1 · The chemical composition of selected samples (WD1, WD2, 28, 11, 13, 14, 19 and 24) of quarry dust as well as of bed rock samples (BRA and BRB) collected from the quarry, was determined by X-ray fluorescence spectrometry (Siemens SRS 303 sequential spectrometer) and is shown in Table 1. Dust consists mostly of calcite and/or dolomite while ...