Inventories (Tables)

6 Months Ended

Jun. 30, 2013

Inventories

Schedule of inventories at the Velardena Operations

	June 30,		December 31,
	2013		2012
	(in thousands)		(in thousands)
Metals inventory	$	631	$	2,076
In-process inventory	—		228
Material and supplies	618		1,084
	$	1,249	$	3,388