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Reclamation and Environmental Obligation (Tables)
12 Months Ended
Jun. 30, 2021
Environmental Remediation Obligations [Abstract]  
Schedule of Variables of Weighted Average

The following variables were used in the calculation for the fiscal years ending June 30, 2021 and 2020:

 

 

 

2021

 

 

2020

 

Weighted average credit adjusted risk free rate

 

 

9.89

%

 

 

9.76

%

Weighted-average inflation rate

 

 

2.31

%

 

 

1.60

%

Changes to Asset Retirement Obligation

Changes to the Company’s asset retirement obligation for the Sleeper Gold Mine for the year ended June 30, 2021 are as follows:

 

 

 

June 30, 2021

 

 

June 30, 2020

 

Balance at beginning of year

 

$

615,170

 

 

$

965,677

 

Accretion

 

 

60,040

 

 

 

94,591

 

Additions and changes in estimates

 

 

1,498,950

 

 

 

278,181

 

Settlements

 

 

(324,516

)

 

 

(723,279

)

Balance at end of year

 

$

1,849,644

 

 

$

615,170