Note 14 - Commitments and Contingencies	9 Months Ended
Mar. 31, 2023
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	14. Commitments and Contingencies Tetlin Lease. The Tetlin Lease had an initial ten-year term beginning July 2008 which was extended for an additional ten years to July 15, 2028, and for so long thereafter as the Peak Gold JV initiates and continues to conduct mining operations on the Tetlin Lease. Pursuant to the terms of the Tetlin Lease, the Peak Gold JV was required to spend $350,000 per year until July 15, 2018 in exploration costs. The Company’s exploration expenditures through the 2011 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 the Peak Gold JV derive revenues from the properties covered under the Tetlin Lease, the Peak Gold JV is required to pay the Tetlin Tribal Council a production royalty ranging from 3.0% to 5.0%, depending on the type of metal produced and the year of production. The Company previously paid the Tetlin Tribal 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 2.25% to 4.25%. The Tetlin Tribal Council had the option to increase their production royalty by (i) 0.25% by payment to the Peak Gold JV of $150,000, (ii) 0.50% by payment to the Peak Gold JV of $300,000, or (iii) 0.75% by payment to the Peak Gold JV of $450,000. The Tetlin Tribal Council exercised the option to increase its production royalty by 0.75% by payment to the Peak Gold JV of $450,000 on December 30, 2020. In lieu of a cash payment, the $450,000 will be credited against future production royalty and advance minimum royalty payments due by the Peak Gold JV to the Tetlin Tribal Council under the lease once production begins. The exercise of this option by the tribe did not have an accounting impact to the Company. Until such time as production royalties begin, the Peak Gold JV must pay the Tetlin Tribal Council an advance minimum royalty of $50,000 per year. On July 15, 2012, the advance minimum royalty increased to $75,000 per year, and subsequent years are escalated by an inflation adjustment. Gold Exploration. The Company’s Triple Z, Eagle/Hona, Shamrock, Willow, and Lucky Shot claims are all located on State of Alaska lands. The Company released its Bush and West Fork claims in November 2020. The annual claim rentals on these projects vary based on the age of the claims, and are due and payable in full by November 30 of each year. Annual claims rentals for the 2022-2023 assessment year totaled $355,805. The Company paid the current year claim rentals in November 2022. The associated rental expense is amortized over the rental claim period, September 1 - August 31 of each year. As of March 31, 2023, the Peak Gold JV had met the annual labor requirements for the State of Alaska acreage for the next four years, which is the maximum period allowable by Alaska law. The Company obtained 100% ownership of these claims in conjunction with the Separation Agreement. Lucky Shot Acquisition. With regard to the Lucky Shot Acquisition, in addition to the cash at closing and the Promissory Note, the Company will be obligated to pay CRH additional consideration if production on the Lucky Shot Property meets two separate milestone payment thresholds. If the first threshold of (1) an aggregate “mineral resource” equal to 500,000 ounces of gold or (2) production and receipt by the Company of an aggregate of 30,000 ounces of gold (including any silver based on a 1:65 gold:silver ratio) is met, then the Company will pay CRH $5 million in cash and $3.75 million in newly issued shares of CORE common stock. If the second threshold of (1) an aggregate “mineral resource” equal to 1,000,000 ounces of gold or (2) production and receipt by the Company of an aggregate of 60,000 ounces of gold (including any silver based on a 1:65 gold:silver ratio) is met, then the Company will pay CRH $5 million in cash and $5 million in newly issued shares of CORE common stock. If payable, the additional share consideration will be issued based on the 30-day volume weighted average price for each of the thirty trading days immediately prior to the satisfaction of the relevant production goal. Royal Gold Royalties. Initially, the Peak Gold JV was obligated to pay Royal Gold (i) an overriding royalty of 3.0% should the Peak Gold JV derive revenues from the Tetlin Lease, the Additional Properties and certain other properties and (ii) an overriding royalty of 2.0% should the Peak Gold JV derive revenues from certain other properties. In conjunction with the Separation Agreement (described in Note 9), the Peak Gold JV granted a new 28.0% net smelter returns silver royalty on all silver produced from a defined area within the Tetlin Lease and transferred an additional 1.0% net smelter returns royalty on the state mining claims to Royal Gold. Therefore, Royal Gold currently holds a 3.0% overriding royalty on the Tetlin Lease and the state mining claims that were transferred to the Company in conjunction with the Separation Agreement. Retention Agreements. In February 2019, the Company entered into Retention Agreements with its then Chief Executive Officer, Brad Juneau, its Chief Financial Officer, Leah Gaines, and one other employee providing for payments in an aggregate amount of $1,500,000 upon the occurrence of certain conditions. The Retention Agreements are triggered upon a change of control (as defined in the applicable Retention Agreement), provided that the recipient is employed by the Company when the change of control occurs. On February 6, 2020, the Company entered into amendments to the Retention Agreements to extend the term of the change of control period from August 6, 2020 until August 6, 2025. Mr. Juneau and Ms. Gaines will receive a payment of $1,000,000 and $250,000, respectively, upon a change of control that takes place prior to August 6, 2025. On June 10, 2020, the Company entered into a Retention Payment Agreement with Rick Van Nieuwenhuyse, the Company’s President and Chief Executive Officer, providing for a payment in an amount of $350,000 upon the occurrence of certain conditions. The Retention Payment Agreement is triggered upon a change of control (as defined in the Retention Payment Agreement) which occurs on or prior to August 6, 2025, provided that Mr. Van Nieuwenhuyse is employed by the Company when the change of control occurs. Short Term Incentive Plan. The Compensation Committee of the Board of Directors of the Company (the “Compensation Committee”) adopted a Short-Term Incentive Plan (the “STIP”) effective as of June 10, 2020, for the benefit of Mr. Van Nieuwenhuyse. Pursuant to the terms of the STIP, the Compensation Committee will establish performance goals each year and evaluate the extent to which, if any, Mr. Van Nieuwenhuyse meets such goals. The STIP provides for a payout equal to 25.0% of Mr. Van Nieuwenhuyse’s annual base salary if the minimum performance target established by the Compensation Committee is met, 100.0% of his annual base salary if all performance goals are met, and up to 200.0% of his annual base salary if the maximum performance target is met. Amounts due under the STIP will be payable 50.0% in cash and 50.0% in the form of restricted stock granted under the Equity Plan, vesting in two equal annual installments on the first and second anniversaries of the grant date, and subject to the terms of the Equity Plan. In addition, in the event of a Change of Control (as defined in the Equity Plan) during the term of the STIP, the Compensation Committee, in its sole and absolute discretion, may make a payment to Mr. Van Nieuwenhuyse in an amount up to 200.0% of his annual base salary, payable in cash, shares of Common Stock of the Company under the Equity Plan or a combination of both, as determined by the Compensation Committee, not later than 30 days following such Change of Control. In conjunction with STIP plan, in December 2020, Mr. Van Nieuwenhuyse received a $350,000 cash bonus and 23,333 restricted shares of Common Stock, which vested on January 1, 2022. In conjunction with the STIP plan, in January 2022, Mr. Van Nieuwenhuyse received a $300,000 cash bonus and 15,000 restricted shares of Common Stock, which will vest on January 15, 2023. These 15,000 restricted shares were cancelled in December 2022, and 18,750 shares were issued to Mr. Van Nieuwenhuyse under the STIP plan which will vest in January 2025. Roc Global Financing Fees. The Company engaged ROC Global, LLC (“ROC Global”) as a financial advisor and investment banker. The engagement term ended on March 31, 2023. If the Company completes or enters into a definitive agreement to complete a debt financing with a party introduced to the Company by ROC Global within the eighteen months of March 31, 2023 the Company will pay ROC Global 3.25% of the gross proceeds received by the Company, before any expenses and fees of the loan transaction and/or the securities of the Company being offered and sold in such a debt financing.

Note 14 - Commitments and Contingencies

9 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Text Block]

14. Commitments and Contingencies

Tetlin Lease. The Tetlin Lease had an initial ten-year term beginning July 2008 which was extended for an additional ten years to July 15, 2028, and for so long thereafter as the Peak Gold JV initiates and continues to conduct mining operations on the Tetlin Lease.

Pursuant to the terms of the Tetlin Lease, the Peak Gold JV was required to spend $350,000 per year until July 15, 2018 in exploration costs. The Company’s exploration expenditures through the 2011 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 the Peak Gold JV derive revenues from the properties covered under the Tetlin Lease, the Peak Gold JV is required to pay the Tetlin Tribal Council a production royalty ranging from 3.0% to 5.0%, depending on the type of metal produced and the year of production. The Company previously paid the Tetlin Tribal 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 2.25% to 4.25%. The Tetlin Tribal Council had the option to increase their production royalty by (i) 0.25% by payment to the Peak Gold JV of $150,000, (ii) 0.50% by payment to the Peak Gold JV of $300,000, or (iii) 0.75% by payment to the Peak Gold JV of $450,000. The Tetlin Tribal Council exercised the option to increase its production royalty by 0.75% by payment to the Peak Gold JV of $450,000 on December 30, 2020. In lieu of a cash payment, the $450,000 will be credited against future production royalty and advance minimum royalty payments due by the Peak Gold JV to the Tetlin Tribal Council under the lease once production begins. The exercise of this option by the tribe did not have an accounting impact to the Company. Until such time as production royalties begin, the Peak Gold JV must pay the Tetlin Tribal Council an advance minimum royalty of $50,000 per year. On July 15, 2012, the advance minimum royalty increased to $75,000 per year, and subsequent years are escalated by an inflation adjustment.

Gold Exploration. The Company’s Triple Z, Eagle/Hona, Shamrock, Willow, and Lucky Shot claims are all located on State of Alaska lands. The Company released its Bush and West Fork claims in November 2020. The annual claim rentals on these projects vary based on the age of the claims, and are due and payable in full by November 30 of each year. Annual claims rentals for the 2022-2023 assessment year totaled $355,805. The Company paid the current year claim rentals in November 2022. The associated rental expense is amortized over the rental claim period, September 1 - August 31 of each year. As of March 31, 2023, the Peak Gold JV had met the annual labor requirements for the State of Alaska acreage for the next four years, which is the maximum period allowable by Alaska law. The Company obtained 100% ownership of these claims in conjunction with the Separation Agreement.

Lucky Shot Acquisition. With regard to the Lucky Shot Acquisition, in addition to the cash at closing and the Promissory Note, the Company will be obligated to pay CRH additional consideration if production on the Lucky Shot Property meets two separate milestone payment thresholds. If the first threshold of (1) an aggregate “mineral resource” equal to 500,000 ounces of gold or (2) production and receipt by the Company of an aggregate of 30,000 ounces of gold (including any silver based on a 1:65 gold:silver ratio) is met, then the Company will pay CRH $5 million in cash and $3.75 million in newly issued shares of CORE common stock. If the second threshold of (1) an aggregate “mineral resource” equal to 1,000,000 ounces of gold or (2) production and receipt by the Company of an aggregate of 60,000 ounces of gold (including any silver based on a 1:65 gold:silver ratio) is met, then the Company will pay CRH $5 million in cash and $5 million in newly issued shares of CORE common stock. If payable, the additional share consideration will be issued based on the 30-day volume weighted average price for each of the thirty trading days immediately prior to the satisfaction of the relevant production goal.

Royal Gold Royalties. Initially, the Peak Gold JV was obligated to pay Royal Gold (i) an overriding royalty of 3.0% should the Peak Gold JV derive revenues from the Tetlin Lease, the Additional Properties and certain other properties and (ii) an overriding royalty of 2.0% should the Peak Gold JV derive revenues from certain other properties. In conjunction with the Separation Agreement (described in Note 9), the Peak Gold JV granted a new 28.0% net smelter returns silver royalty on all silver produced from a defined area within the Tetlin Lease and transferred an additional 1.0% net smelter returns royalty on the state mining claims to Royal Gold. Therefore, Royal Gold currently holds a 3.0% overriding royalty on the Tetlin Lease and the state mining claims that were transferred to the Company in conjunction with the Separation Agreement.

Retention Agreements. In February 2019, the Company entered into Retention Agreements with its then Chief Executive Officer, Brad Juneau, its Chief Financial Officer, Leah Gaines, and one other employee providing for payments in an aggregate amount of $1,500,000 upon the occurrence of certain conditions. The Retention Agreements are triggered upon a change of control (as defined in the applicable Retention Agreement), provided that the recipient is employed by the Company when the change of control occurs. On February 6, 2020, the Company entered into amendments to the Retention Agreements to extend the term of the change of control period from August 6, 2020 until August 6, 2025. Mr. Juneau and Ms. Gaines will receive a payment of $1,000,000 and $250,000, respectively, upon a change of control that takes place prior to August 6, 2025. On June 10, 2020, the Company entered into a Retention Payment Agreement with Rick Van Nieuwenhuyse, the Company’s President and Chief Executive Officer, providing for a payment in an amount of $350,000 upon the occurrence of certain conditions. The Retention Payment Agreement is triggered upon a change of control (as defined in the Retention Payment Agreement) which occurs on or prior to August 6, 2025, provided that Mr. Van Nieuwenhuyse is employed by the Company when the change of control occurs.

Short Term Incentive Plan. The Compensation Committee of the Board of Directors of the Company (the “Compensation Committee”) adopted a Short-Term Incentive Plan (the “STIP”) effective as of June 10, 2020, for the benefit of Mr. Van Nieuwenhuyse. Pursuant to the terms of the STIP, the Compensation Committee will establish performance goals each year and evaluate the extent to which, if any, Mr. Van Nieuwenhuyse meets such goals. The STIP provides for a payout equal to 25.0% of Mr. Van Nieuwenhuyse’s annual base salary if the minimum performance target established by the Compensation Committee is met, 100.0% of his annual base salary if all performance goals are met, and up to 200.0% of his annual base salary if the maximum performance target is met. Amounts due under the STIP will be payable 50.0% in cash and 50.0% in the form of restricted stock granted under the Equity Plan, vesting in two equal annual installments on the first and second anniversaries of the grant date, and subject to the terms of the Equity Plan. In addition, in the event of a Change of Control (as defined in the Equity Plan) during the term of the STIP, the Compensation Committee, in its sole and absolute discretion, may make a payment to Mr. Van Nieuwenhuyse in an amount up to 200.0% of his annual base salary, payable in cash, shares of Common Stock of the Company under the Equity Plan or a combination of both, as determined by the Compensation Committee, not later than 30 days following such Change of Control. In conjunction with STIP plan, in December 2020, Mr. Van Nieuwenhuyse received a $350,000 cash bonus and 23,333 restricted shares of Common Stock, which vested on January 1, 2022. In conjunction with the STIP plan, in January 2022, Mr. Van Nieuwenhuyse received a $300,000 cash bonus and 15,000 restricted shares of Common Stock, which will vest on January 15, 2023. These 15,000 restricted shares were cancelled in December 2022, and 18,750 shares were issued to Mr. Van Nieuwenhuyse under the STIP plan which will vest in January 2025.

Roc Global Financing Fees. The Company engaged ROC Global, LLC (“ROC Global”) as a financial advisor and investment banker. The engagement term ended on March 31, 2023. If the Company completes or enters into a definitive agreement to complete a debt financing with a party introduced to the Company by ROC Global within the eighteen months of March 31, 2023 the Company will pay ROC Global 3.25% of the gross proceeds received by the Company, before any expenses and fees of the loan transaction and/or the securities of the Company being offered and sold in such a debt financing.