Impairment of Long Lived Assets (Tables)

9 Months Ended

Sep. 30, 2013

Velardena Operations

Schedule of details of components of the impairment of long lived assets

	Net Book Value				Net Book Value
	Prior to				After
	Impairment at		Impairment		Impairment at
	June 30, 2013		Charges		June 30, 2013
	(in thousands)
Mineral properties	$	232,805	$	211,608	$	21,197
Exploration properties	3,472		3,472		—
Tangible assets	23,928		14,330		9,598
	$	260,205	$	229,410	$	30,795

San Diego exploration property

Impairment of long lived assets

Schedule of details of components of the impairment of long lived assets

	Net Book Value				Net Book Value
	Prior to				After
	Impairment at		Impairment		Impairment at
	June 30, 2013		Charges		June 30, 2013
	(in thousands)
Exploration properties	$	9,260	$	8,428	$	832
	$	9,260	$	8,428	$	832

- Definition

Tabular disclosure for impairment of long-lived assets held and used by an entity which includes a description of the impaired long-lived asset and facts and circumstances leading to the impairment, aggregate amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired long-lived asset is reported.

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