MINERAL PROPERTY INTERESTS, PLANT AND EQUIPMENT AND CONSTRUCTION IN PROGRESS (Tables)

3 Months Ended

Mar. 31, 2019

MINERAL PROPERTY INTERESTS, PLANT AND EQUIPMENT AND CONSTRUCTION IN PROGRESS

Schedule of property and equipment

	March 31, 2019		December 31, 2018
Mineral property interests	$	336,372	$	326,086
Land		8,708		8,699
Construction in progress		2,508		74,643
Plant and equipment		128,855		49,578
Subtotal	$	476,443	$	459,006
Less: accumulated depreciation		(40,784)		(35,127)
Net carrying value	$	435,659	$	423,879