Experimental Study on Pressure Leaching of Zinc Sulfide …
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Fig. 5 Chalcopyrite and sphalerite
Fig. 6 Chalcopyrite and sphalerite
Pyrite
Pyrite is mainly produced in the form of irregular monomers. Sometimes, it can be
seen that pyrite is embedded in sphalerite with finely granules. Occasionally, pyrite
can be produced with sphalerite and chalcopyrite. The particle size of pyrite is also
relatively fine, mainly concentrating in the range of 0.010–0.043 mm (Figs. 7 and 8).
857
Fig. 5 Chalcopyrite and sphalerite
Fig. 6 Chalcopyrite and sphalerite
Pyrite
Pyrite is mainly produced in the form of irregular monomers. Sometimes, it can be
seen that pyrite is embedded in sphalerite with finely granules. Occasionally, pyrite
can be produced with sphalerite and chalcopyrite. The particle size of pyrite is also
relatively fine, mainly concentrating in the range of 0.010–0.043 mm (Figs. 7 and 8).