Experimental Research on the Impact of Ion Exchange and Infiltration on the Microstructure of Rare Earth Orebody

<div>Transition phase of H<sub>2</sub>O and (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> (the second phase).</div>

Advances in Materials Science and Engineering

Figure 8: Experimental Research on the Impact of Ion Exchange and Infiltration on the Microstructure of Rare Earth Orebody 