Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4

Asset retirement obligation (Details)

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Asset retirement obligation (Details) (CAD)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Reclamation obligation, beginning of year 561,964 503,101
Liabilities incurred 90,000 90,000
Obligations converted to ARO (377,000) 0
Liabilities settled (199,200) (31,137)
Reclamation obligation, end of year 75,764 561,964
Asset retirement obligations, beginning of year 0 0
Liabilities incurred 577,033 0
ARO transferred from reclamation obligations 377,000 0
Liabilities settled 0 0
Accretion expense 0 0
Asset retirement obligations, end of year 954,033 0