Grain size, P80 µm

Liberation % (90% - 95% liberated)

Association %

Free surface

Apatite

Biotite

Quartz

Monazite

Xenotime

Monazite

95

43

48.3

10.5

14.8

9.2

5.0

Xenotime

110

37

50.9

22.5

7.1

4.5

9.3