Alberta Star Development Corp.
Contact LakeProjects

SKINNY LAKE EXPLORATION 2007



The Skinny Lake target area is located at the southern end of Contact Lake, approximately 15 kilometers from the Eldorado uranium mine and 3 kilometers southeast of the Contact Lake silver & uranium mine. The Skinny Lake target area is situated near the Mag Hill target area and is an IOCG plus uranium drill prospect due east of Contact Lake, NT.

The Skinny Lake IOCG target is the site of extensive hydrothermal magnetite-actinolitefeldspar-apatite plus sulphide alteration along the Contact Lake Mineral Belt in the northern part of the Great Bear Magmatic Zone. The host rocks are alkali (sodic or potassic) and or actinoliteepidote altered andesites. The core zone comprises a pervasive alkali feldspar-scapolitemagnetite-actinolite-apatite hydrothermal assemblage.

The alteration signature and zone at Skinny Lake is similar to that of the Port Radium- Eldorado uranium mine area situated on Labine Point, NT. Also the metal assemblage is very similar to the Echo Bay silver mine. The Skinny Lake discovery zone and target area is defined by predominately pyrite mineralization, which is present intermittently throughout the Skinny Lake region and in an extensive gossan at the southeast end of Echo Bay, with visible sulphide
mineralization at the surface. In addition, uranium, cobalt, nickel, copper, silver, lead and zinc enrichments are present locally as veins, veinlets and disseminations that extend outward in the southern and eastern extensions of the Skinny Lake and Mag Hill target areas.

Assay highlights from the 2008 drilling program at Skinny Lake area:

Drill Hole

From

To

Interval

Cu

Pb

Zn

Au

Co

V 2O 5

 

(m)

(m)

(m)

(%) 

(%) 

(%) 

(g/ton)

(%) 

(%) 

SL-08-03

4.50

5.50

1.00

0.139

0.004

0.010

1.6

0.031

0.038

7.00

9.00

2.00

0.041

0.006

0.011

0.4

0.007

0.028

12.00

13.00

1.00

0.110

0.002

0.023

0.5

0.020

0.015

39.00

42.00

3.00

0.046

0.012

0.034

0.8

0.019

0.025

43.00

44.00

1.00

0.018

0.018

0.114

0.4

0.012

0.008

47.00

58.00

11.00

0.025

0.019

0.201

0.7

0.008

0.016

48.80

49.50

0.70

0.047

0.036

0.443

5.8

0.048

0.033

64.00

65.50

1.50

0.012

0.033

0.281

0.6

0.005

0.036

68.50

70.00

1.50

0.015

0.013

0.144

0.4

0.004

0.036

83.50

93.00

9.50

0.052

0.080

0.799

5.6

0.021

0.012

84.00

87.00

3.00

0.023

0.044

1.590

7.3

0.016

0.006

85.50

87.00

1.50

0.023

0.052

2.040

8.2

0.018

0.006

83.50

112.50

29.00

0.065

0.054

0.364

2.919

0.025

0.013

96.00

96.50

0.50

0.345

0.052

1.240

2.8

0.023

0.005

98.00

99.50

1.50

0.042

0.085

0.161

1.2

0.014

0.011

109.50

117.00

7.50

0.030

0.020

0.094

0.9

0.016

0.040

111.00

138.00

27.00

0.007

0.005

0.034

<0.1

0.003

0.037

146.00

153.50

7.50

0.003

0.037

0.040

<0.1

0.001

0.032

161.00

170.50

9.50

0.001

0.002

0.013

<0.1

0.001

0.039

172.50

208.00

35.50

0.003

0.003

0.031

<0.1

0.002

0.044

150.50

152.00

1.50

0.011

0.173

0.092

0.7

0.002

0.036



Drill Hole

From

To

Interval

Cu

Pb

Zn

Ag

Co

V 2O 5

 

(m)

(m)

(m)

(%) 

(%) 

 (%)

(g/ton)

 (%)

  (%)

SL-08-04

24.50

25.50

1.00

0.029

0.008

0.136

1.0

0.009

0.029

28.50

30.00

1.50

0.035

0.044

0.140

0.9

0.011

0.025

33.00

34.50

1.50

0.023

0.015

0.143

0.5

0.005

0.051

41.00

43.00

2.00

0.033

0.005

0.110

1.1

0.016

0.026

67.00

68.50

1.50

0.110

0.007

0.035

3.3

0.015

0.025

70.00

79.00

9.00

0.066

0.010

0.050

0.8

0.019

0.010

73.00

74.50

1.50

0.070

0.020

0.123

0.8

0.013

0.009

79.00

160.00

81.00

0.085

0.073

0.571

24.9

0.015

0.021

100.70

102.00

1.30

0.259

0.143

1.110

66.3

0.007

0.029

112.50

119.50

7.00

0.356

0.503

4.451

22.7

0.028

0.008

114.00

115.50

1.50

0.454

0.875

6.850

15.0

0.035

0.006

115.50

117.00

1.50

0.511

0.685

6.360

25.1

0.023

0.009

115.50

119.50

4.00

0.414

0.437

4.024

31.5

0.025

0.008

160.00

175.00

15.00

0.045

0.006

0.014

0.7

0.017

0.016

166.00

175.00

9.00

0.045

0.005

0.008

0.7

0.016

0.016

175.00

178.00

3.00

0.017

0.044

0.190

0.6

0.006

0.016

179.50

185.50

6.00

0.024

0.002

0.005

0.5

0.011

0.019

190.00

194.50

4.50

0.054

0.001

0.004

0.7

0.016

0.013



Drill Hole

From

To

Interval

Cu

Pb

Zn

Ag

Ni

V 2O 5

 

(m)

(m)

(m)  

(%) 

 (%)

 (%)

(g/ton)

  (%)

 (%)

SL-08-05

14.50

18.50

4.00

0.033

0.015

0.319

0.94

0.002

0.025

33.00

34.00

1.00

0.058

0.017

0.183

1.20

0.003

0.030

40.00

97.50

57.50

0.045

0.065

0.283

1.86

0.002

0.020

68.50

70.00

1.50

0.018

0.063

1.120

7.30

0.003

0.024

79.00

80.50

1.50

0.092

0.420

1.820

6.20

0.002

0.013

83.50

85.00

1.50

0.109

0.316

1.300

6.10

0.002

0.018

105.00

145.50

40.50

0.038

0.051

0.237

3.33

0.004

0.017

149.00

165.00

16.00

0.031

0.006

0.047

0.42

0.032

0.031

162.50

165.00

2.50

0.022

0.019

0.179

0.56

0.012

0.048



Drill Hole

From

To

Interval

Cu

Pb

Zn

Ag

Co

V 2O 5

 

(m)

(m)

(m)

 (%)

 (%)

(%)  

(g/ton)

(%)  

(%)  

SL-08-06

10.00

88.90

78.90

-

-

-

-

-

0.031

30.00

35.30

5.30

0.085

0.012

0.152

1.79

0.012

0.035

47.85

49.35

1.50

0.013

0.038

0.241

1.60

0.018

0.030

55.50

57.00

1.50

0.007

0.004

0.155

0.50

0.005

0.037

60.50

61.50

1.00

0.215

0.026

0.092

4.60

0.025

0.036

69.25

70.87

1.62

0.021

0.017

0.148

0.70

0.003

0.024

72.30

87.10

14.80

0.098

0.341

0.465

8.00

0.011

0.033

78.30

81.30

3.00

0.031

0.536

1.250

10.25

0.016

0.037

82.60

84.10

1.50

0.016

1.690

0.971

8.40

0.010

0.022

75.30

76.80

1.50

0.037

0.090

0.048

1.50

0.005

0.036

84.10

85.60

1.50

0.310

0.125

0.021

4.10

0.011

0.048

90.00

181.00

91.00

-

-

-

-

-

0.028

105.00

108.00

3.00

0.017

0.158

0.272

3.20

0.007

0.026

129.00

143.00

14.00

0.058

0.016

0.292

1.64

0.012

0.024

167.60

168.60

1.00

0.196

0.003

0.011

5.20

0.043

0.012

171.50

214.00

42.50

0.043

0.016

0.093

0.61

0.013

0.018

185.50

193.00

7.50

0.023

0.030

0.079

0.54

0.009

0.016

200.50

205.00

4.50

0.047

0.015

0.187

0.57

0.015

0.019

209.80

214.00

4.20

0.099

0.011

0.149

1.88

0.012

0.019



Drill Hole

From

To

Interval

Cu

Pb

Zn

Ag

 

(m)

(m)

(m)

(%)

(%)

(%)

(g/ton)

SL-08-07

3.00

7.50

4.50

0.177

0.003

0.048

0.50

16.50

22.50

6.00

0.416

0.001

0.024

0.68

34.50

39.00

4.50

0.137

0.001

0.015

0.50

43.50

46.50

3.00

0.374

0.002

0.052

0.65

69.00

70.50

1.50

0.049

0.001

0.005

0.10

110.00

112.00

2.00

0.102

0.001

0.006

0.20


Highlights from significant mineralized down hole intervals from one new hole include:

SL-07-01 intersected: 22.50 meters of 2.24% zinc, 0.23% lead and 18.35 g/ton silver and 0.025% cobalt.

• Including 7.40 meters of 5.64% zinc, 0.45% lead, 0.20% copper, 45.93
g/ton silver and 0.042% cobalt as well as 1.1 meters of 0 10.82% zinc,
0.29% lead, 0.22% copper and 38.52 g/ton silver.

• Also including 2.3 meters of 4.48% zinc, 0.47% lead and 75.01 g/ton silver
and 0.053% cobalt.


Drill Hole

 

 

 

Copper

Lead

Zinc

Cobalt

Silver

From

To

Interval

Cu

Pb

Zn

Co

Ag

(m)

(m)

(m)

(%)

(%)

(%)

(%)

(g/ton)

SL-07-01

178.50

201.00

22.5

0.10

0.23

2.24

0.025

18.35

186.0

193.40

7.40

0.20

0.45

5.64

0.042

45.93

189.0

190.10

1.10

0.22

0.29

10.82

0.028

38.00

191.10

193.40

2.30

0.05

0.47

4.48

0.053

75.01