Characteristic Investigations on Ethiopian Kaolinite: Effect of Calcination Temperature on Pozzolanic Activity and Specific Surface Area

<div>SEM micrographs of (a) kaolinite and (b) metakaolinite.</div>

Advances in Materials Science and Engineering

Figure 6: Characteristic Investigations on Ethiopian Kaolinite: Effect of Calcination Temperature on Pozzolanic Activity and Specific Surface Area 