Exhibit 5.1
Consent of Independent Auditor
We hereby consent to the incorporation by reference in the Registration Statement on Form F-10 of our reports dated March 22, 2016, relating to the consolidated financial statementsof Alexco Resource Corp. (the “Company”), appearing in the Company’s Annual Report on Form 20-F for the year ended December 31, 2015.
signed “PricewaterhouseCoopers LLP”
Chartered Professional Accountants
Vancouver, BC
July 29, 2016
PricewaterhouseCoopers LLP
PricewaterhouseCoopers Place, 250 Howe Street, Vancouver, Canada, V5T 2K6
T: +1 604 806 7000, F: +1 604 806 7806, www.pwc.com/ca
“PwC” refers to PricewaterhouseCoopers LLP, an Ontario limited liability partnership.