WEEPAH PROJECT- ASSAY AVERAGES
(JANUARY-FEBRUARY, 2011 DRILLING)
Drill Hole
Gold Intercept
WP-01
No significant gold values
WP-02
60 65 feet
( 18.3
70 90 feet
( 21.3
115 - 130 feet
( 35.1
390 - 415 feet
( 118.9
includes 390 - 395 feet
( 118.9
includes 405 - 410 feet
( 123.4
410
415 feet
( 125.0
WP-03
135 - 155 feet
( 41.1
includes 150 - 155 feet
( 45.7
WP-04
30 40 feet
(
9.1
40 55 feet
( 12.2
includes 45 50 feet
( 13.7
75 80 feet
( 22.9
100 - 110 feet
( 30.5
130 - 140 feet
( 39.6
WP-05
25 80 feet
(
7.6
includes 45 55 feet
( 13.7
WP-06
375 - 385 feet
( 114.3
460 - 465 feet
( 140.2
475 - 480 feet
( 144.8
WP-07
55 - 145 feet
( 16.8
includes 65 95 feet
( 19.8
WP-08
100 - 135 feet
( 30.5
150 - 180 feet
( 45.7
includes 105 - 125 feet
( 32.0
includes 170 - 180 feet
( 51.8
WP-09
215 - 220 feet
( 65.5
WP-10
95 - 105 feet
( 29.0
WP-11
No significant gold values
WP-12
260 - 275 feet
( 79.2
includes 265 - 270 feet
( 80.8
275 - 285 feet
( 83.8
305 - 310 feet
( 93.0
WP-13
No significant gold values
WP-14
No significant gold values
WP-15
No significant gold values
Gold Values
- 19.8 m )
- 27.4 m )
- 39.6 m )
- 126.5 m )
- 120.4 m )
- 125.0 m )
126.5 m )
- 47.2 m )
- 47.2 m )
- 12.2 m )
16.8 m )
- 15.2 m )
- 24.4 m )
- 33.5 m )
- 42.7 m )
- 24.4 m )
- 16.8 m )
- 117.3 m )
- 141.7 m )
- 146.3 m )
- 44.2 m )
- 29.0 m )
- 41.1 m )
- 54.9 m )
- 38.1 m )
- 54.9 m )
- 67.1 m )
- 32.0 m )
0.012
0.005
0.014
0.067
0.126
0.128
0.007
0.021
0.055
0.004
0.044
0.111
0.007
0.007
0.007
0.038
0.132
0.053
0.004
0.005
0.021
0.039
0.033
0.010
0.054
0.023
0.004
0.008
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
opt
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
or
0.40
0.17
0.48
2.29
4.31
4.38
0.24
0.71
1.87
0.15
1.52
3.82
0.24
0.24
0.24
1.30
4.54
1.81
0.14
0.17
0.73
1.35
1.12
0.33
1.86
0.80
0.15
0.27
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
g/t
-
0.101
0.273
0.005
0.008
opt
opt
opt
opt
or
or
or
or
3.47
9.37
0.17
0.29
g/t
g/t
g/t
g/t
-
83.8
82.3
86.9
94.5
m
m
m
m
)
)
)
)
*
*
*
*
*
*
*
*
*
*
*
*- indicates additional check assays used in calculation of average not available as of January 31,2011 Press Release
April 4, 2011
www.columbusgoldcorp.com