This is the data I used that is contained in the PEA published

Item
Units
Year 1
Year 2
Annual for
balance of
mine life
Tonnes Mined
Mt
198,000
470,900
540,000
Tonnes Processed
Mt
198,000
470,900
540,000
Mined Grade TREO  
0.416%
0.511%
0.473%
Recovery  
81.6%
81.6%
81.6%

Total Capital Cost 221.3

Item
Average
Unit Cost
($US/t mined)
Mining 41.69
Processing
54.83
G&A
13.56
Power
11.78
Misc.
0.93
Total Operating Cost
122.78

The only difference is I used current pricing and not the overinflated prcing used in the Ucore PEA as displayed below

 
Pricing Scenario 1
3-Year trailing
average
Pricing Scenario 2
6-Month trailing
average
Pricing Scenario 3
3-Month trailing
average
REO
$US/kg
$US/kg
$US/kg
La2O3
48.69
20.85
18.42
Ce2O3
47.21
21.38
19.23
Pr2O3
113.10
110.00
103.08
Nd2O3
126.70
108.96
101.58
Sm2O3
57.74
71.79
61.42
Eu2O3
1,834.94
2,185.00
2010.00
Gd2O3
81.70
99.42
96.35
Tb2O3
1,520.83
1,907.12
1,840.38
Dy2O3
845.80
1,009.42
948.08
Ho2O3
211.39
107.25
107.05
Er2O3
88.20
153.61
140.08
Tm2O3
N/A
N/A
N/A
Yb2O3
102.79
124.07
110.51
Lu2O3
1,036.40
1,420.79
1,427.56
Y2O3
80.41
100.75
85.12