MINERAL PROPERTY INTERESTS AND PLANT AND EQUIPMENT (Tables)

6 Months Ended

Jun. 30, 2019

MINERAL PROPERTY INTERESTS, PLANT AND EQUIPMENT AND CONSTRUCTION IN PROGRESS

Schedule of property and equipment

	June 30, 2019		December 31, 2018
Mineral property interests	$	340,945	$	326,086
Land		8,708		8,699
Construction in progress		3,901		74,643
Plant and equipment		130,572		49,578
Subtotal	$	484,126	$	459,006
Less: accumulated depreciation		(48,006)		(35,127)
Net carrying value	$	436,120	$	423,879

Schedule of leased assets

	June 30, 2019
	Operating lease		Finance leases
Leased assets, cost	$	1,167	$	8,048
Accumulated amortization		(413)		(515)
Net book value	$	754	$	7,533