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12. Asset Retirement Obligation: Schedule of Asset Retirement Obligations (Tables)
6 Months Ended
Jun. 30, 2017
Tables/Schedules  
Schedule of Asset Retirement Obligations

 

Six Months Ended

Year Ended

 

June 30, 2017

December 31, 2016

 

 

 

 

 

Balance at beginning of period

$

72,218

$

28,656

Accretion expense

 

3,988

 

5,291

Incurred on Golden Chest mining operations

 

14,882

 

38,271

Balance at end of period

$

91,088

$

72,218