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Reclamation and Remediation (Tables)
9 Months Ended
Sep. 30, 2021
Reclamation and Remediation  
Changes in Reclamation and Remediation

2021

2020

(Unaudited)

(in thousands)

Reclamation liabilities – balance at beginning of period

$

1,890

$

2,003

Foreign currency exchange loss (gain)

(34)

(113)

Reclamation liabilities – balance at end of period

1,856

1,890

Asset retirement obligation – balance at beginning of period

1,208

1,105

Changes in estimate

7

82

Accretion

72

79

Foreign currency exchange loss (gain)

(22)

(58)

Asset retirement obligation – balance at end of period

1,265

1,208

Total period end balance

$

3,121

$

3,098