﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2025v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-03-04T14:11:29-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>541896113</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>ROBINSON FARMER COX ASSOCIATES</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2923 POLO PKWY</AddressLine1Txt>
        <CityNm>MIDLOTHIAN</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>23113</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>237001937</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MINERAL INDUSTRIAL DEVELOPMENT</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>CORPORATION</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>MINE</BusinessNameControlTxt>
      <PhoneNum>5406036125</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1426 CHOPPING ROAD</AddressLine1Txt>
        <CityNm>MINERAL</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>23117</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>WILLIE HARPER</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>5406036125</PhoneNum>
      <SignatureDt>2026-02-23</SignatureDt>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>JUSTON J SANUDO</PreparerPersonNm>
      <PTIN>P01642649</PTIN>
      <PhoneNum>8043784200</PhoneNum>
      <PreparationDt>2026-03-04</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="2">
    <IRS990PF documentId="RetDoc2">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>39426</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <InterestOnSavRevAndExpnssAmt>36</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>36</InterestOnSavNetInvstIncmAmt>
        <InterestOnSavingsAdjNetIncmAmt>36</InterestOnSavingsAdjNetIncmAmt>
        <TotalRevAndExpnssAmt>36</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>36</TotalNetInvstIncmAmt>
        <TotalAdjNetIncmAmt>36</TotalAdjNetIncmAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="RetDoc1">400</AccountingFeesRevAndExpnssAmt>
        <TotOprExpensesRevAndExpnssAmt>400</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>0</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>0</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>5000</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>5000</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>5400</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>0</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>5000</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>-5364</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>36</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>36</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>44790</CashBOYAmt>
        <CashEOYAmt>39426</CashEOYAmt>
        <CashEOYFMVAmt>39426</CashEOYFMVAmt>
        <TotalAssetsBOYAmt>44790</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>39426</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>39426</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <RetainedEarningBOYAmt>44790</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>39426</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>44790</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>39426</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>44790</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>39426</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>44790</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-5364</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>39426</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>39426</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>1</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>1</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>1</TaxBasedOnInvestmentIncomeAmt>
        <TaxDueAmt>1</TaxDueAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>THE ORGANIZATION</IndividualWithBooksNm>
        <PhoneNum>5406036125</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>PO BOX 928</AddressLine1Txt>
          <CityNm>MINERAL</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>23117</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <UndistributedIncomePYInd>true</UndistributedIncomePYInd>
        <UndistributedIncomePY1Yr>2022</UndistributedIncomePY1Yr>
        <UndistributedIncomePY2Yr>2021</UndistributedIncomePY2Yr>
        <UndistrIncmSect4942a2NotAppInd>true</UndistrIncmSect4942a2NotAppInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>WILLIE HARPER</PersonNm>
          <USAddress>
            <AddressLine1Txt>1426 CHOPPING ROAD</AddressLine1Txt>
            <CityNm>MINERAL</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>23117</ZIPCd>
          </USAddress>
          <TitleTxt>PRESIDENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>FRED BYRD</PersonNm>
          <USAddress>
            <AddressLine1Txt>12272 SHANNON HILL ROAD</AddressLine1Txt>
            <CityNm>LOUISA</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>23093</ZIPCd>
          </USAddress>
          <TitleTxt>VICE-PRESIDE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>PEGGY GAIL HARPER</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO BOX 928</AddressLine1Txt>
            <CityNm>MINERAL</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>23117</ZIPCd>
          </USAddress>
          <TitleTxt>TREASURER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>N/A</Description1Txt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>0</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>44125</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>39426</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>83551</TotalFMVOfUnusedAssetsAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>83551</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>1253</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>82298</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>4115</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>4115</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>1</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>1</TotalTaxAmt>
        <DistributableBeforeAdjAmt>4114</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>4114</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>4114</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>5000</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>5000</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>4114</DistributableAsAdjustedAmt>
        <PriorYear1Yr>2020</PriorYear1Yr>
        <PriorYear2Yr>2019</PriorYear2Yr>
        <TotalForPriorYearsAmt>5771</TotalForPriorYearsAmt>
        <ExcessDistributionCyovYr1Amt>2565</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>2565</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>5000</QualifyingDistributionsAmt>
        <AppliedToCurrentYearAmt>4114</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>886</RemainingDistriFromCorpusAmt>
        <TotalCorpusAmt>3451</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>5771</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>5771</PriorYearDeficiencyOrTaxAmt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>3451</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear1Amt>2565</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>886</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>MINERAL INDUSTRIAL DEV CORP</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>1426 CHOPPING ROAD</AddressLine1Txt>
            <CityNm>MINERAL</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>23117</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>5406036125</RecipientPhoneNum>
          <RecipientEmailAddressTxt>WLH2647@GMAIL.COM</RecipientEmailAddressTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MINERAL BAPTIST CHURCH</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>51 LOUISA AVE</AddressLine1Txt>
            <CityNm>MINERAL</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>23117</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusCd>POF</RecipientFoundationStatusCd>
          <GrantOrContributionPurposeTxt>EDUCATION</GrantOrContributionPurposeTxt>
          <Amt>5000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>5000</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>36</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>36</ExclusionAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>36</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="RetDoc1">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>400</Amt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
  </ReturnData>
</Return>