555
Figure 3. Estimate validation comparing database and block model.
Figure 4. Geometallurgical domains.
Figure 5. Regression and correlation between P2O5 recovery predicted and actual one.
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Histogram of CLASSEND; CLASSE
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Dat a
Fitted Line Plot for Linear Model
Y = 4 .913 + 0 .866 2 X
20
40
50
Actual P205 Recov ery
Correla~ion between Y a.nd X
0
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No correlat ion
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Th e po sit ive correlatio n (r = 0 .95) ind icates t h at w he n REC REAL
incre·ases, Re c p revista also te nd s to increase.
'""""'
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