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    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 WAS PROVIDED TO GOVERNING BOARD AND MANAGEMENT PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS FOR DETERMINING COMPENSATION FOR QUINCY MINE'S KEY EMPLOYEE INCLUDES A REVIEW BY ALL OFFICERS OF THE GOVERNING BOARD, AND APPROVAL OF THE REVIEW AND COMPENSATION BY A QUORUM OF THE ENTIRE GOVERNING BOARD.</ExplanationTxt>
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      <SupplementalInformationDetail>
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      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI</FormAndLineReferenceDesc>
        <ExplanationTxt>LINE 9 - 162,000-RESTRICTED GIFT RECEIVED, (31,040)-RESTRICTED DONATIONS USED FOR CAPITAL, (17,203.21) USED FOR OPERATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
