XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3 909
Table 3. Locked sulfide particles scanned by SEM and Mindet. Only sulfide particles had one point EDS scan which is shown
by the red circle
SEM Image MinDet Image
EDS Scan Normalised Mass (%)
Mineral(s) O S Cu v Zn Pb Others
4.1 32.6 29.8 33.1 0.4 chalcopyrite with
gangue
EDS Map Scan is available which is shown in Figure 6
pyrite association
with non sulfide
gangue
4.7 22.6 0.9 6.7 35.9 29.2 Sphalerite and
Gangue
4.5 21.3 7.2 34.3 32.7 Sphalerite and
Gangue
13.2 40.8 46.0
Chalcopyrite,
Pyrite, and
Gangue
3.8 31.4 31.6 33.2 Chalcopyrite and
Gangue
Table 3. Locked sulfide particles scanned by SEM and Mindet. Only sulfide particles had one point EDS scan which is shown
by the red circle
SEM Image MinDet Image
EDS Scan Normalised Mass (%)
Mineral(s) O S Cu v Zn Pb Others
4.1 32.6 29.8 33.1 0.4 chalcopyrite with
gangue
EDS Map Scan is available which is shown in Figure 6
pyrite association
with non sulfide
gangue
4.7 22.6 0.9 6.7 35.9 29.2 Sphalerite and
Gangue
4.5 21.3 7.2 34.3 32.7 Sphalerite and
Gangue
13.2 40.8 46.0
Chalcopyrite,
Pyrite, and
Gangue
3.8 31.4 31.6 33.2 Chalcopyrite and
Gangue