ndustrial lime production needs high-grade limestone and/or pure dolomite resources in widely- and long-term available mineral deposits. Preliminary ... by Rietveld method on X-ray powder diffraction (XRD) data, combined with ... (PPL) 2. Oman (PPL) 3A. Malaysia (PPL) 3B. Malaysia (PPL) 4A. Congo(PPL) 4B. Congo (XPL) LIME MANUFACTURING …