Interaction of Magnesia with Limestone-Metakaolin-Calcium Hydroxide Ternary Alkali-Activated Systems

Figure 1

X-ray diffractgrams of metakaolin (MK) and limestone (LS). Phases marked are as follows: M: muscovite, Q: quartz, C: calcite, MI: mica, K: kaolinite, and F: feldspar.