ORGANIZATION AND BUSINESS (Detail Textuals) (USD $) In Millions, unless otherwise specified	9 Months Ended	12 Months Ended
	Jul. 31, 2014 Century Thrust Joint Venture Agreement	Dec. 31, 2010 Century Concession in Laos Century Thrust Joint Venture Agreement	Jul. 31, 2014 Golden Target Pty Ltd, Principal Stockholder	Jul. 31, 2009 Golden Target Pty Ltd, Principal Stockholder
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items]
Percentage of entity owned			96.21%
Percentage of the entity acquired from certain stockholders				96.00%
Aggregate percentage owned by unrelated entity		70.00%
Potential percentage of investee earnings attributable to Aurum if specified funding is provided by Aurum		72.86%
Potential ownership percentage if funding is provided by Aurum	51.00%	51.00%
Exploration expense funding commitment, maximum amount		$ 6.5
Specified period to meet funding requirements		5 years
Expiration date of specified period to meet funding requirements		December 10, 2015