Inventories (Tables)

12 Months Ended

Dec. 31, 2013

Inventories

Schedule of inventories at the Velardena Properties

	December 31,
	2013		2012
	(in thousands)
Metals inventory	$	—	$	2,076
In-process inventory	—		228
Material and supplies	449		1,084
	$	449	$	3,388