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Short-term investments | 12 Months Ended
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Dec. 31, 2021
Short Term Investment Abstract |
Short-term investments [Text Block] | 9. Short-term investments As at December 31, 2020, short-term investments were comprised of a $3.5 million note receivable from an exploration and development mining company, bearing an interest rate of 12.0%. The loan was repaid in 2021.

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- Definition The entire disclosure for short term investment. + References No definition available. + Details
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