Alamos Reports a 31% Increase in Total Measured and Indicated Mineral Resources and a 16% Increase in High Grade Underground Mineral Reserves

TORONTO, ONTARIO--(Marketwired - Mar 31, 2014) -

All amounts are in United States dollars, unless otherwise stated.

Alamos Gold Inc. (TSX:AGI)(NYSE:AGI) ("Alamos" or the "Company") today reported its updated mineral reserves and resources as of December 31, 2013. For a detailed summary of mineral reserves and resources by project, refer to the table below.

Highlights

  • Proven and Probable mineral reserves at Mulatos of 2.03 million ounces of gold, which at current throughput rates, implies a remaining reserve life of approximately eight years.

  • Mineral reserve grade increased 8% to 1.15 grams per tonne of gold ("g/t Au"), while ounces decreased 14%, reflecting depletion and the use of lower gold price assumption, resulting in a smaller but higher quality mineral reserve at Mulatos.

  • Increased the grade of the underground mineral reserves (at San Carlos and Escondida Deep) by 41% to 7.1 g/t Au. Total high grade underground mineral reserve ounces increased 16%.

  • Increased Measured and Indicated mineral resources by 31% to 6.67 million ounces of gold at various cut-off grades, marking a 24% increase on a per share basis reflecting the acquisition of the Esperanza Gold Project.

  • In Turkey, increased Measured and Indicated mineral resources by 20% to 2.92 million ounces and improved the grade by 8% driven by the conversion of 80% of the inferred mineral resource at Çamyurt.

  • Increased Inferred mineral resources by 142% to 3.68 million ounces of gold at various cut-off grades, representing a 129% increase on a per share basis reflecting the acquisitions of the Esperanza Gold Project and Quartz Mountain Property.

TOTAL MINERAL RESERVES AND RESOURCES

20131

20122

% Change

PROJECT

Tonnes

Grade

Contained

Tonnes

Grade

Contained

Tonnes

Grade

Contained

(000)

(g/t Au)

Ounces

(000)

(g/t Au)

Ounces

Ounces

PROVEN AND PROBABLE MINERAL RESERVES

Mulatos Mine

45,053

0.93

1,345,222

59,683

0.90

1,728,059

-25%

3%

-22%

UG Reserve

961

7.10

219,285

1,169

5.04

189,663

-18%

41%

16%

Existing stockpiles

4,508

1.68

243,640

3,721

1.90

227,364

21%

-12%

7%

La Yaqui

1,574

1.58

79,826

1,574

1.58

79,826

0%

0%

0%

Cerro Pelon

2,673

1.64

140,525

2,673

1.64

140,525

0%

0%

0%

TOTAL

54,769

1.15

2,028,498

68,820

1.07

2,365,437

-20%

8%

-14%

MEASURED AND INDICATED MINERAL RESOURCES (exclusive of mineral reserves)

Mulatos - OP & UG

73,761

1.06

2,515,192

81,783

1.01

2,643,276

-10%

5%

-5%

Turkey

139,851

0.65

2,920,258

126,274

0.60

2,437,889

11%

8%

20%

Esperanza

46,677

0.82

1,237,000

-

-

-

-

-

-

TOTAL

260,289

0.80

6,672,450

208,057

0.76

5,081,165

25%

5%

31%

INFERRED MINERAL RESOURCES

Mulatos - OP & UG

10,689

0.93

320,958

17,531

0.89

501,548

-39%

5%

-36%

Turkey

23,867

0.52

398,053

50,199

0.63

1,017,392

-52%

-18%

-61%

Esperanza

3,974

0.85

109,000

-

-

-

-

-

-

Quartz Mountain

110,448

0.80

2,848,000

-

-

-

-

-

-

TOTAL

148,978

0.77

3,676,011

67,730

0.70

1,518,940

120%

10%

142%

(1) For a detailed summary of mineral reserves and resources by project, refer to tables 1-17
(2)For a detailed summary of the 2012 mineral reserves and resources, see press release dated April 1, 2013

Mineral Reserves