Page 11 - NWI Presentation May 2012

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11
Prairie Lake Rare Metals Project
Results
ETMI of 515-630 million tonnes
averaging 3.0% to 4.0% P
2
O
5
and 0 09% to 0 11% Nb O
.
.
2 5
(0.9-1.1 kg/tonne) using small
% of Complex surface area
Flotation has produced a
concentrate grading in excess of
30% P
2
O
5
final results pending
2km trenching: grades up to
6.14% P
2
O
5
, 1.08% combined
REEs, 0.268% Nb
2
O
5
and
13ppm Ta
2
O
5
Diamond drilling: grades up to
0.957% Nb
2
O
5
and 8.68% P
2
O
5
as part of a 246m interval
grading 0 118% Nb O and
TSX:NWI
.
2 5
3.41% P
2
O
5