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Mineral Property (Tables)

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment [Abstract]

Investment in Mineral Property

(in thousands)	March 31,	December 31,
	2016	2015
Exploration
La Promesa (Peru)	5	5
Norcan (Mexico)	6	6
Aconchi (Mexico)	5	5
Canta Colorado (Peru)	3	3
Total exploration mineral property	19	19

Capitalized Development Costs

(in thousands)	Three months ended March 31,
	2015
Development expenditures	$156
Capitalized interest	169
Capitalized depreciation	2
Total capitalized costs	$ 327

Exploration Expense

(in thousands)	Three months ended  March 31,
	2016	2015
Geologic and field expenses	$76	$18
Administrative	46	7
Total exploration costs	$ 122	$ 25

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- Definition

Tabular disclosure of the capitalized costs of unproved properties and major development projects that are excluded from capitalized costs being amortized. This includes the total costs excluded and, at a minimum, these categories of costs: acquisition costs, exploration costs, development costs in the case of significant development projects, and capitalized interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-10(c)(7)(ii))
-URI http://asc.fasb.org/extlink&oid=50486907&loc=d3e511914-122862

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-10(a)(32))
-URI http://asc.fasb.org/extlink&oid=50486907&loc=d3e511914-122862

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