Alexco Reports Silver Production for Third Quarter 2013

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Sep 23, 2013) - Alexco Resource Corp. (AXR.TO)(NYSE MKT:AXU) today reports silver production of 452,392 ounces during the third quarter of 2013 from its Bellekeno mine, located in the Keno Hill Silver District in Canada's Yukon Territory. Bellekeno mining and milling operations were completed in early September under the previously-announced winter suspension plan. Third quarter results accordingly reflect 64 operational days, and mill throughput over that period averaged 321 tonnes per day.

Alexco's President and Chief Executive Officer Clynt Nauman said, "Despite an abbreviated quarter heading into an interim suspension of operations over the Yukon winter, the performance of our employees has been exemplary, resulting in increased throughput, increased grade and outstanding recoveries. This operations performance combined with our recent exploration success at Flame & Moth simply means we roll up our sleeves and focus even harder on generating the most efficient production plan in 2014, with market conditions and other circumstances also considered."

Third Quarter 2013 Production Highlights

Three Months Ended September 30

Nine Months Ended September 30

20131

2012

20131

2012

Ore tonnes mined

19,551

24,237

65,206

64,905

Ore tonnes processed

20,520

24,573

66,297

68,033

Mill throughput (tonnes per day)

321

270

271

249

Grade of ore processed:

Silver (grams per tonne)

717

691

705

761

Lead

8.6

%

8.9

%

7.7

%

9.6

%

Zinc

4.1

%

4.5

%

3.8

%

5.0

%

Recoveries:

Silver

96

%

94

%

94

%

93

%

Lead in lead concentrate

95

%

93

%

92

%

90

%

Zinc in zinc concentrate

60

%

51

%

61

%

54

%

Concentrate production:

Lead concentrate:

Tonnes produced

2,674

3,152

7,796

9,482

Concentrate grade:

Silver (grams per tonne)

5,134

4,957

5,458

4,914

Lead

62

%

64

%

60

%

63

%

Zinc concentrate:

Tonnes produced

1,108

1,189

3,450

4,133

Concentrate grade:

Silver (grams per tonne)

308

326

360

429

Zinc

46

%

47

%

45

%

45

%

Production - contained metal:

Silver (ounces)

452,392

514,879

1,408,164

1,555,136

Lead in lead con (pounds)

3,665,305

4,471,580

10,324,978

13,063,304

Zinc in zinc con (pounds)

1,112,594

1,227,269

3,443,855

4,083,612

(1) The three and nine months ended September 30, 2013 represent shortened operational periods encompassing 64 and 245 days respectively.

The disclosure in this news release of scientific and technical information regarding Alexco's mineral properties has been reviewed and approved by Scott Smith, P.Eng., Bellekeno Mine Manager for Alexco, a Qualified Person as defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects.