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Commitments and Contingencies | 9 Months Ended
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Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract] |
Commitments and Contingencies | Commitments and Contingencies Tetlin Lease. The Tetlin Lease has a ten year term beginning July 2008 with an option to renew for an additional ten years, or so long as we initiate and continue conducting mining operations on the Tetlin Lease. Originally, the Tetlin Lease allowed us to only renew 50% of the acreage, but in December 2012, we paid the Tetlin Village Council $200,000 in exchange for removing this 50% restriction. We are now able to renew all 675,000 acres in 2018. Pursuant to the terms of the Tetlin Lease, the Company is required to spend $350,000 per year until July 15, 2018 in exploration costs. However, the Company’s exploration expenditures through the 2012 exploration program have satisfied this requirement because exploration funds spent in any year in excess of $350,000 are credited toward future years’ exploration cost requirements. Additionally, should we derive revenues from the properties covered under the Tetlin Lease, the Company is required to pay the Tetlin Village Council a production royalty ranging from 2.0% to 5.0%, depending on the type of metal produced and the year of production. As of March 31, 2013, the Company has paid the Tetlin Village Council $225,000 in exchange for reducing the production royalty payable to them by 0.75%. These payments lowered the production royalty to a range of 1.25% to 4.25%. On or before July 15, 2020, the Tetlin Village Council has the option to increase their production royalty by (i) 0.25% by payment to CORE of $150,000. (ii) 0.50% by payment to CORE of $300,000, or (iii) 0.75% by payment to CORE of $450,000. Until such time as production royalties begin, the Company pays the Tetlin Village Council an advance minimum royalty each year. On July 15, 2012, the advance minimum royalty increased from $50,000 to $75,000 per year, and in subsequent years the advance minimum royalty is escalated by an inflation adjustment. Gold Exploration. The Company’s Triple Z, TOK/Tetlin, Eagle, Bush and ADC 2 claims are all located on state of Alaska lands. The annual claim rentals on these projects total $58,765 per year, and are due and payable in full by November 30 of each year. The Company has met the annual labor requirements for the state of Alaska acreage for the next four years, which is the maximum time allowable by Alaska law. REE Exploration. The Company’s Stone Rock and Salmon Bay claims are both located on Federal land. The claim rentals on these two projects total $24,080 per year, and are due and payable in full by August 31 of each year. Effective December 1, 2012, the Company abandoned its state of Alaska claims to devote more time and resources to its Stone Rock and Salmon Bay projects and its gold exploration. JEX Royalties. We will also pay JEX a production royalty of 3.0% should we derive revenues from any of the Original Properties, or a production royalty of 2.0% should we derive revenues from any of the Additional Properties that JEX helped to acquire. In connection with acquiring all the assets and liabilities of Contango Mining, the Company has assumed any claims, litigation or disputes pending as of the effective date on any matters arising in connection with ownership of the Original Properties prior to the effective date. The Company is not aware of any legal, environmental or other commitments or contingencies that would have a material effect on the Company's financial position or results of operations.

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- Definition The entire disclosure for commitments and contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 14 -Paragraph 3 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25287-109308 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6449706&loc=d3e16207-108621 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 9, 10, 11, 12 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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