Mineral Properties and Exploration Expenses (Narrative) (Details)								0 Months Ended		0 Months Ended
	Jun. 30, 2014 ha	Jun. 30, 2014 Properties	Jun. 30, 2014 DNPM Processes 850.684/06 [Member] ha	Sep. 13, 2006 DNPM Processes 850.684/06 [Member] Exploration Claims Submitted [Member] ha	Jun. 30, 2014 DNPM Processes 850.782/05 [Member] ha	Sep. 28, 2009 DNPM Processes 850.782/05 [Member] ha	Sep. 27, 2009 DNPM Processes 850.782/05 [Member] ha	Nov. 28, 2006 DNPM Processes 850.782/05 [Member] Mineral Rights Granted [Member]	Jun. 30, 2014 DNPM Process 850.119/06 [Member] ha	Sep. 15, 2006 DNPM Process 859.587/95 [Member]	Jun. 30, 2014 DNPM Process 859.587/95 [Member] ha
Mineral Properties [Line Items]
Number of properties	4	4
Exploration permit covering area	14,711	14,711	1,985.91	4,914.18	6,656.20	5,651.98	6,756		1,068.72		5,000
Exploration permit granted period								3 years		3 years