XML 20 R9.htm IDEA: XBRL DOCUMENT v3.19.1
3. Inventories
3 Months Ended
Mar. 31, 2019
Notes  
3. Inventories

3.             Inventories

At March 31, 2019 and December 31, 2018, the Company’s inventories consisted of the following:

 

 

March 31, 2019

 

December 31, 2018

 

 

 

 

 

Gold concentrate

$

180,850

$

137,530

Materials and supplies

 

22,726

 

45,539

Total

$

203,576

$

183,069

At March 31, 2019, gold concentrate inventory is carried at allocated production costs as it is lower than estimated net realizable value based on current metal prices.