Effect of Al (III) Ions on the Separation of Cassiterite and Clinochlore Through Reverse Flotation Chen, Yumeng ; Tong, Xiong ; Feng, Dongxia ; Xie, Xian Abstract Publication: Minerals Pub Date: August 2018 DOI: 10.3390/min8080347 Bibcode: 2018Mine....8..347C