Wellgreen Project Preliminary Economic Assessment ... - OTCIQ.com

Mass (% Pentlandite)
100
90
80
70
60
50
40
30
20
10
0
Normalized Mass of Pentlandite Across Samples
Pentlandite Exposure
Bulk Cl. 1 Tail G Cu Cl 1 Con G Cu Ro. Tail G Ni Cl. 1 Tail G Ni Cl. 3 Con G Ni Scav Tail G Ro Tails
Locked 0.5 2.5 0.0 2.0 0.1 15.8 21.6
0-30% Exposed 10.5 31.9 2.3 23.7 6.8 54.7 60.9
30-50% Exposed 5.7 12.4 3.0 7.3 6.1 4.9 12.7
50-80% Exposed 12.7 20.5 9.0 12.3 12.0 5.2 1.2
Exposed 70.7 32.8 85.7 54.6 75.0 19.3 3.6
Mineral Name Bulk Cl. 1 Tail G Cu Cl 1 Con G Cu Ro. Tail G Ni Cl. 1 Tail G Ni Cl. 3 Con G Ni Scav Tail G Ro Tails
Exposed 70.7 32.8 85.7 54.6 75.0 19.3 3.6
50-80% Exposed 12.7 20.5 9.0 12.3 12.0 5.2 1.2
30-50% Exposed 5.7 12.4 3.0 7.3 6.1 4.9 12.7
0-30% Exposed 10.5 31.9 2.3 23.7 6.8 54.7 60.9
Locked 0.5 2.5 0.0 2.0 0.1 15.8 21.6
Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0
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