<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 4.5a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: http://www.novaworks.co -->
    <!-- Field: Doc-Info; Name: Source; Value: URRE %2D 20141231 10K FY DFN.xfr; Date: 2015%2D04%2D28T20:40:05 -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x80000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 8K5Zo7xRiXgOn8uAZ31cSa6AubPtwp53CYlBs2t2bYkqXyQt+xOX3ylJ02FWYdIG -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2014-01-31" xmlns:us-gaap="http://fasb.org/us-gaap/2014-01-31" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:us-types="http://fasb.org/us-types/2014-01-31" xmlns:URRE="http://uraniumresources.com/20141231" elementFormDefault="qualified" targetNamespace="http://uraniumresources.com/20141231">
    <annotation>
      <appinfo>
	<link:roleType roleURI="http://uraniumresources.com/role/DocumentAndEntityInformation" id="DocumentAndEntityInformation">
	  <link:definition>00000001 - Document - Document and Entity Information</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/BalanceSheets" id="BalanceSheets">
	  <link:definition>00000002 - Statement - Consolidated Balance Sheets</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/BalanceSheetsParenthetical" id="BalanceSheetsParenthetical">
	  <link:definition>00000003 - Statement - Consolidated Balance Sheets (Parenthetical)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StatementsOfOperations" id="StatementsOfOperations">
	  <link:definition>00000004 - Statement - Consolidated Statements of Operations</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StatementsOfStockholdersEquity" id="StatementsOfStockholdersEquity">
	  <link:definition>00000005 - Statement - Consolidated Statements of Stockholders' Equity</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StatementsOfCashFlowsAndSupplementalCashFlowInformation" id="StatementsOfCashFlowsAndSupplementalCashFlowInformation">
	  <link:definition>00000006 - Statement - Consolidated Statements of Cash Flows and Supplemental Cash Flow Information</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DescriptionOfCompany" id="DescriptionOfCompany">
	  <link:definition>00000007 - Disclosure - Description of the Company</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/BasisOfPresentation" id="BasisOfPresentation">
	  <link:definition>00000008 - Disclosure - Basis of Presentation</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SummaryOfSignificantAccountingPolicies" id="SummaryOfSignificantAccountingPolicies">
	  <link:definition>00000009 - Disclosure - Summary of Significant Accounting Policies</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/Liquidity" id="Liquidity">
	  <link:definition>00000010 - Disclosure - Liquidity</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipment" id="PropertyPlantAndEquipment">
	  <link:definition>00000011 - Disclosure - Property, Plant and Equipment</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ConvertibleLoanRelatedParty" id="ConvertibleLoanRelatedParty">
	  <link:definition>00000012 - Disclosure - Convertible Loan, Related Party</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiability" id="DerivativeLiability">
	  <link:definition>00000013 - Disclosure - Derivative Liability</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/AssetRetirementObligation" id="AssetRetirementObligation">
	  <link:definition>00000014 - Disclosure - Asset Retirement Obligation</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/OtherLong-termLiabilitiesAndDeferredCredits" id="OtherLong-termLiabilitiesAndDeferredCredits">
	  <link:definition>00000015 - Disclosure - Other Long-Term Liabilities and Deferred Credits</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ShareholdersEquity" id="ShareholdersEquity">
	  <link:definition>00000016 - Disclosure - Shareholders' Equity</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensation" id="StockBasedCompensation">
	  <link:definition>00000017 - Disclosure - Stock Based Compensation</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/FederalIncomeTaxes" id="FederalIncomeTaxes">
	  <link:definition>00000018 - Disclosure - Federal Income Taxes</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/CommitmentsAndContingencies" id="CommitmentsAndContingencies">
	  <link:definition>00000019 - Disclosure - Commitments and Contingencies</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SubsequentEvent" id="SubsequentEvent">
	  <link:definition>00000020 - Disclosure - Subsequent Event</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SummaryOfSignificantAccountingPoliciesPolicies" id="SummaryOfSignificantAccountingPoliciesPolicies">
	  <link:definition>00000021 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SummaryOfSignificantAccountingPoliciesTables" id="SummaryOfSignificantAccountingPoliciesTables">
	  <link:definition>00000022 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipmentTables" id="PropertyPlantAndEquipmentTables">
	  <link:definition>00000023 - Disclosure - Property, Plant and Equipment (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ConvertibleLoanRelatedPartyTables" id="ConvertibleLoanRelatedPartyTables">
	  <link:definition>00000024 - Disclosure - Convertible Loan, Related Party (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiabilityTables" id="DerivativeLiabilityTables">
	  <link:definition>00000025 - Disclosure - Derivative Liability (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/AssetsRetirementObligationsTables" id="AssetsRetirementObligationsTables">
	  <link:definition>00000026 - Disclosure - Assets Retirement Obligations (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/OtherLong-termLiabilitiesAndDeferredCreditsTables" id="OtherLong-termLiabilitiesAndDeferredCreditsTables">
	  <link:definition>00000027 - Disclosure - Other Long-Term Liabilities and Deferred Credits (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensationTables" id="StockBasedCompensationTables">
	  <link:definition>00000028 - Disclosure - Stock Based Compensation (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/FederalIncomeTaxesTables" id="FederalIncomeTaxesTables">
	  <link:definition>00000029 - Disclosure - Federal Income Taxes (Tables)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DescriptionOfCompanyDetailsNarrative" id="DescriptionOfCompanyDetailsNarrative">
	  <link:definition>00000030 - Disclosure - Description of the Company (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SummaryOfSignificantAccountingPoliciesDetailsNarrative" id="SummaryOfSignificantAccountingPoliciesDetailsNarrative">
	  <link:definition>00000031 - Disclosure - Summary of Significant Accounting Policies (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SummaryOfSignificantAccountingPolicies-ScheduleOfFinancialInstrumentsRecognizedAtFairValueOnRecurringBasisDetails" id="SummaryOfSignificantAccountingPolicies-ScheduleOfFinancialInstrumentsRecognizedAtFairValueOnRecurringBasisDetails">
	  <link:definition>00000032 - Disclosure - Summary of Significant Accounting Policies - Schedule of Financial Instruments Recognized at Fair Value on Recurring Basis (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/LiquidityDetailsNarrative" id="LiquidityDetailsNarrative">
	  <link:definition>00000033 - Disclosure - Liquidity (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipmentDetailsNarrative" id="PropertyPlantAndEquipmentDetailsNarrative">
	  <link:definition>00000034 - Disclosure - Property, Plant and Equipment (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipment-ScheduleOfPropertyPlantAndEquipmentDetails" id="PropertyPlantAndEquipment-ScheduleOfPropertyPlantAndEquipmentDetails">
	  <link:definition>00000035 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipment-SummaryOfImpairmentExpenseByProjectDetails" id="PropertyPlantAndEquipment-SummaryOfImpairmentExpenseByProjectDetails">
	  <link:definition>00000036 - Disclosure - Property, Plant and Equipment - Summary of Impairment Expense by Project (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/PropertyPlantAndEquipment-ScheduleOfMineralPropertyExpendituresDetails" id="PropertyPlantAndEquipment-ScheduleOfMineralPropertyExpendituresDetails">
	  <link:definition>00000037 - Disclosure - Property, Plant and Equipment - Schedule of Mineral Property Expenditures (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ConvertibleLoanRelatedPartyDetailsNarrative" id="ConvertibleLoanRelatedPartyDetailsNarrative">
	  <link:definition>00000038 - Disclosure - Convertible Loan, Related Party (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ConvertibleLoanRelatedParty-ScheduleOfIssuanceOfCommonStockForSettlementOfInterestExpenseCommitmentFeesAndEstablishmentFeeDetails" id="ConvertibleLoanRelatedParty-ScheduleOfIssuanceOfCommonStockForSettlementOfInterestExpenseCommitmentFeesAndEstablishmentFeeDetails">
	  <link:definition>00000039 - Disclosure - Convertible Loan, Related Party - Schedule of Issuance of Common Stock for Settlement of Interest Expense, Commitment Fees and Establishment Fee (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/ConvertibleLoanRelatedParty-ScheduleOfComponentsOfConvertibleLoanDetails" id="ConvertibleLoanRelatedParty-ScheduleOfComponentsOfConvertibleLoanDetails">
	  <link:definition>00000040 - Disclosure - Convertible Loan, Related Party - Schedule of Components of Convertible Loan (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiabilityDetailsNarrative" id="DerivativeLiabilityDetailsNarrative">
	  <link:definition>00000041 - Disclosure - Derivative Liability (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiability-ScheduleOfAssumptionsUsedInCalculationOfDerivativeLiabilityUsingBlack-scholesOptionPricingModelDetails" id="DerivativeLiability-ScheduleOfAssumptionsUsedInCalculationOfDerivativeLiabilityUsingBlack-scholesOptionPricingModelDetails">
	  <link:definition>00000042 - Disclosure - Derivative Liability - Schedule of Assumptions Used in Calculation of Derivative Liability Using Black-Scholes Option Pricing Model (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiability-ScheduleOfChangesInDerivativeLiabilityRelatedToConversionFeatureDetails" id="DerivativeLiability-ScheduleOfChangesInDerivativeLiabilityRelatedToConversionFeatureDetails">
	  <link:definition>00000043 - Disclosure - Derivative Liability - Schedule of Changes in Derivative Liability Related to Conversion Feature (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/DerivativeLiability-ScheduleOfChangesInDerivativeLiabilityRelatedToConversionFeatureDetailsParenthetical" id="DerivativeLiability-ScheduleOfChangesInDerivativeLiabilityRelatedToConversionFeatureDetailsParenthetical">
	  <link:definition>00000044 - Disclosure - Derivative Liability - Schedule of Changes in Derivative Liability Related to Conversion Feature (Details) (Parenthetical)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/AssetRetirementObligationsDetailsNarrative" id="AssetRetirementObligationsDetailsNarrative">
	  <link:definition>00000045 - Disclosure - Asset Retirement Obligations (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/AssetRetirementObligations-SummaryOfAssetRetirementObligationDetails" id="AssetRetirementObligations-SummaryOfAssetRetirementObligationDetails">
	  <link:definition>00000046 - Disclosure - Asset Retirement Obligations - Summary of Asset Retirement Obligation (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/OtherLong-termLiabilitiesAndDeferredCreditsDetailsNarrative" id="OtherLong-termLiabilitiesAndDeferredCreditsDetailsNarrative">
	  <link:definition>00000047 - Disclosure - Other Long-Term Liabilities and Deferred Credits (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/OtherLong-termLiabilitiesAndDeferredCredits-ScheduleOfOtherLong-termLiabilitiesAndDeferredCreditsDetails" id="OtherLong-termLiabilitiesAndDeferredCredits-ScheduleOfOtherLong-termLiabilitiesAndDeferredCreditsDetails">
	  <link:definition>00000048 - Disclosure - Other Long-Term Liabilities and Deferred Credits - Schedule of Other Long-Term Liabilities and Deferred Credits (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockholdersEquityDetailsNarrative" id="StockholdersEquityDetailsNarrative">
	  <link:definition>00000049 - Disclosure - Stockholders' Equity (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensationDetailsNarrative" id="StockBasedCompensationDetailsNarrative">
	  <link:definition>00000050 - Disclosure - Stock Based Compensation (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensation-SummaryOfStockOptionsOutstandingDetails" id="StockBasedCompensation-SummaryOfStockOptionsOutstandingDetails">
	  <link:definition>00000051 - Disclosure - Stock Based Compensation - Summary of Stock Options Outstanding (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensation-SummaryOfFairValueOfStockOptionsGrantedToEmployeesAndDirectorsDetails" id="StockBasedCompensation-SummaryOfFairValueOfStockOptionsGrantedToEmployeesAndDirectorsDetails">
	  <link:definition>00000052 - Disclosure - Stock Based Compensation - Summary of Fair Value of Stock Options Granted to Employees and Directors (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensation-SummaryOfStatusOfNon-vestedRestrictedSharesDetails" id="StockBasedCompensation-SummaryOfStatusOfNon-vestedRestrictedSharesDetails">
	  <link:definition>00000053 - Disclosure - Stock Based Compensation - Summary of Status of Non-Vested Restricted Shares (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/StockBasedCompensation-SummaryOfRestrictedStockAwardsDetails" id="StockBasedCompensation-SummaryOfRestrictedStockAwardsDetails">
	  <link:definition>00000054 - Disclosure - Stock Based Compensation - Summary of Restricted Stock Awards (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/FederalIncomeTaxesDetailsNarrative" id="FederalIncomeTaxesDetailsNarrative">
	  <link:definition>00000055 - Disclosure - Federal Income Taxes (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/FederalIncomeTaxes-ScheduleOfComponentsOfFutureTaxAssetsAndLiabilitiesDetails" id="FederalIncomeTaxes-ScheduleOfComponentsOfFutureTaxAssetsAndLiabilitiesDetails">
	  <link:definition>00000056 - Disclosure - Federal Income Taxes - Schedule of Components of Future Tax Assets and Liabilities (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/FederalIncomeTaxes-ScheduleOfReconciliationOfExpectedIncomeTaxOnNetIncomeAtStatutoryRatesDetails" id="FederalIncomeTaxes-ScheduleOfReconciliationOfExpectedIncomeTaxOnNetIncomeAtStatutoryRatesDetails">
	  <link:definition>00000057 - Disclosure - Federal Income Taxes - Schedule of Reconciliation of Expected Income Tax on Net Income at Statutory Rates (Details)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/CommitmentsAndContingenciesDetailsNarrative" id="CommitmentsAndContingenciesDetailsNarrative">
	  <link:definition>00000058 - Disclosure - Commitments and Contingencies (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:roleType roleURI="http://uraniumresources.com/role/SubsequentEventDetailsNarrative" id="SubsequentEventDetailsNarrative">
	  <link:definition>00000059 - Disclosure - Subsequent Event (Details Narrative)</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="urre-20141231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="urre-20141231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="urre-20141231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="urre-20141231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd" />
    <import namespace="http://fasb.org/us-gaap/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd" />
    <import namespace="http://fasb.org/us-types/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-types-2014-01-31.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
    <element id="URRE_LiquidityDisclosuresTextBlock" name="LiquidityDisclosuresTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfOtherLiabilitiesAndDeferredCreditNoncurrentTableTextBlock" name="ScheduleOfOtherLiabilitiesAndDeferredCreditNoncurrentTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfLicensedProcessingFacilities" name="NumberOfLicensedProcessingFacilities" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfPropertiesCurrentlyInProduction" name="NumberOfPropertiesCurrentlyInProduction" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OperatingLossCarryforwardsExpirationYear" name="OperatingLossCarryforwardsExpirationYear" nillable="true" xbrli:periodType="duration" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DeferredTaxAssetsMineralPropertiesNoncurrent" name="DeferredTaxAssetsMineralPropertiesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DeferredTaxAssetsRestorationReservesNoncurrent" name="DeferredTaxAssetsRestorationReservesNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_IncomeTaxReconciliationOperatingLossCarryfowardAdjustment" name="IncomeTaxReconciliationOperatingLossCarryfowardAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_IncomeTaxReconciliationMineralPropertyAdjustments" name="IncomeTaxReconciliationMineralPropertyAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_BusinessAcquisitionPropertiesPeriod" name="BusinessAcquisitionPropertiesPeriod" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MaximumPoundsProduceMetalPerAnnuam" name="MaximumPoundsProduceMetalPerAnnuam" nillable="true" xbrli:periodType="duration" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralPropertyExpenses" name="MineralPropertyExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueOfDerivativeLiabilityDrawdown" name="FairValueOfDerivativeLiabilityDrawdown" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SummaryOfRestrictedStockAwardsDisclosureTableTextBlock" name="SummaryOfRestrictedStockAwardsDisclosureTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueCommonStockIssuanceForLoanPrincipalAndInterest" name="StockIssuedDuringPeriodValueCommonStockIssuanceForLoanPrincipalAndInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesCommonStockIssuanceForLoanPrincipalAndInterest" name="StockIssuedDuringPeriodSharesCommonStockIssuanceForLoanPrincipalAndInterest" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueNewIssuesOne" name="StockIssuedDuringPeriodValueNewIssuesOne" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesNewIssuesOne" name="StockIssuedDuringPeriodSharesNewIssuesOne" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueIssuedForPaymentOfLoanInterestAndFees" name="StockIssuedDuringPeriodValueIssuedForPaymentOfLoanInterestAndFees" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesIssuedForPaymentOfLoanInterestAndFees" name="StockIssuedDuringPeriodSharesIssuedForPaymentOfLoanInterestAndFees" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueIssuedForSettlementOfLitigation" name="StockIssuedDuringPeriodValueIssuedForSettlementOfLitigation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesIssuedForSettlementOfLitigation" name="StockIssuedDuringPeriodSharesIssuedForSettlementOfLitigation" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueStockCompensationExpenseAndRelatedShareIssuancesNetOfSharesWithheldForPaymentOfTaxes" name="StockIssuedDuringPeriodValueStockCompensationExpenseAndRelatedShareIssuancesNetOfSharesWithheldForPaymentOfTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesStockCompensationExpenseAndRelatedShareIssuancesNetOfSharesWithheldForPaymentOfTaxes" name="StockIssuedDuringPeriodSharesStockCompensationExpenseAndRelatedShareIssuancesNetOfSharesWithheldForPaymentOfTaxes" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueIssuedForPaymentOfLandObligations" name="StockIssuedDuringPeriodValueIssuedForPaymentOfLandObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodSharesIssuedForPaymentOfLandObligations" name="StockIssuedDuringPeriodSharesIssuedForPaymentOfLandObligations" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NonCashTransactionsNet" name="NonCashTransactionsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CommonStockIssuedForServices" name="CommonStockIssuedForServices" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIssuedDuringPeriodValueIssuedForPaymentOfLoanPrincipalAndInterest" name="StockIssuedDuringPeriodValueIssuedForPaymentOfLoanPrincipalAndInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralAreaGross" name="MineralAreaGross" nillable="true" xbrli:periodType="instant" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralAreaNet" name="MineralAreaNet" nillable="true" xbrli:periodType="instant" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfRoyaltiesOnLeaseOfSales" name="PercentageOfRoyaltiesOnLeaseOfSales" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LeaseExpirationDateDescription" name="LeaseExpirationDateDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LeaseholdAnnualRentalPaymentPerAcre" name="LeaseholdAnnualRentalPaymentPerAcre" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralSalesPricePerPound" name="MineralSalesPricePerPound" nillable="true" xbrli:periodType="instant" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfParcelsComprisingMineralProperty" name="NumberOfParcelsComprisingMineralProperty" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfOverridingRoyaltyObligationOfEntity" name="PercentageOfOverridingRoyaltyObligationOfEntity" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DistanceOfMineralPropertyFromSpecifiedLocation" name="DistanceOfMineralPropertyFromSpecifiedLocation" nillable="true" xbrli:periodType="duration" type="num:lengthItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfSectionEntityHoldsMineralRights" name="PercentageOfSectionEntityHoldsMineralRights" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfUnpatentedLodeMiningClaims" name="NumberOfUnpatentedLodeMiningClaims" nillable="true" xbrli:periodType="instant" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageInterestEarnedInProjectBasedOnInvestment" name="PercentageInterestEarnedInProjectBasedOnInvestment" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AreaOfLandInWhichFeeInterestAcquiredByEntity" name="AreaOfLandInWhichFeeInterestAcquiredByEntity" nillable="true" xbrli:periodType="instant" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfMineralFeeInterestAdditionalAcres" name="PercentageOfMineralFeeInterestAdditionalAcres" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AdditionalAreaOfLandInWhichFeeInterestAcquiredByEntity" name="AdditionalAreaOfLandInWhichFeeInterestAcquiredByEntity" nillable="true" xbrli:periodType="duration" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MaintenanceCostPerClaim" name="MaintenanceCostPerClaim" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RoyaltyOnLeaseAsPercentageOfMineralSalesHeldByThirdParties" name="RoyaltyOnLeaseAsPercentageOfMineralSalesHeldByThirdParties" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageInterestEarnedByThirdPartiesInProjectBasedOnInvestment" name="PercentageInterestEarnedByThirdPartiesInProjectBasedOnInvestment" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LeaseAgreementInitialPayment" name="LeaseAgreementInitialPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FeasibilityStudyTerm" name="FeasibilityStudyTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RecoverableReserveLiabilityDeduction" name="RecoverableReserveLiabilityDeduction" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MIneralRightsGross" name="MIneralRightsGross" nillable="true" xbrli:periodType="instant" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralRightsNet" name="MineralRightsNet" nillable="true" xbrli:periodType="instant" type="num:areaItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfLoanEstablishmentFee" name="PercentageOfLoanEstablishmentFee" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_VolumeWeightedAveragePrice" name="VolumeWeightedAveragePrice" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CommissionPercentageOnGrossProceedsFromSaleOfShares" name="CommissionPercentageOnGrossProceedsFromSaleOfShares" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AcquisitionOnSalesContractsInQuantity" name="AcquisitionOnSalesContractsInQuantity" nillable="true" xbrli:periodType="duration" type="num:massItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_QuantityRequiredOnSalesContracts" name="QuantityRequiredOnSalesContracts" nillable="true" xbrli:periodType="duration" type="num:massItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfPublishedMarketPrices" name="PercentageOfPublishedMarketPrices" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ContractsQuantityRequiredInSales" name="ContractsQuantityRequiredInSales" nillable="true" xbrli:periodType="duration" type="num:massItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AverageSpotPricePercentage" name="AverageSpotPricePercentage" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MarketPriceOnSalesContracts" name="MarketPriceOnSalesContracts" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ContractPriceOfSaleContracts" name="ContractPriceOfSaleContracts" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AmountUsedInCalculationOfRecoverableReservePayments" name="AmountUsedInCalculationOfRecoverableReservePayments" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LeaseholdAnnualBaseRent" name="LeaseholdAnnualBaseRent" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ReductionOfMarketValuePerPound" name="ReductionOfMarketValuePerPound" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PercentageOfValuationAllowanceRecordedAgainstNetDeferredTaxAssets" name="PercentageOfValuationAllowanceRecordedAgainstNetDeferredTaxAssets" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_WarrantExercisablePeriod" name="WarrantExercisablePeriod" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_WarrantExercisablePeriodOne" name="WarrantExercisablePeriodOne" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfMineralPropertyExpendituresTableTextBlock" name="ScheduleOfMineralPropertyExpendituresTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UnprovedUraniumAssetsDurationPeriod" name="UnprovedUraniumAssetsDurationPeriod" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_BookValueInExcessOfNetRealizableSalesValue" name="BookValueInExcessOfNetRealizableSalesValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RemainingAssetImpairementCharges" name="RemainingAssetImpairementCharges" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DecliningInUraniumMarketPriceWriteDown" name="DecliningInUraniumMarketPriceWriteDown" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfAreaCoverUnderLeasesFee" name="NumberOfAreaCoverUnderLeasesFee" nillable="true" xbrli:periodType="duration" type="xbrli:integerItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_WorkingCapitalSurplusDeficit" name="WorkingCapitalSurplusDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_IncreaseDecreaseInWorkingCapitalDuringPeriod" name="IncreaseDecreaseInWorkingCapitalDuringPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AmortizationOfDebtIssuanceCosts" name="AmortizationOfDebtIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfCommonStockSharesIssuedValueDuringPeriodForSettlementOfDebt" name="NumberOfCommonStockSharesIssuedValueDuringPeriodForSettlementOfDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NumberOfCommonStockSharesIssuedDuringPeriodForSettlementOfDebt" name="NumberOfCommonStockSharesIssuedDuringPeriodForSettlementOfDebt" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SecuritiesPurchaseAgreementMember" name="SecuritiesPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ResourceCapitalFundVLPMember" name="ResourceCapitalFundVLPMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SeniorSecuredLoanFacilityMember" name="SeniorSecuredLoanFacilityMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TrancheOneMember" name="TrancheOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SecuredConvertibleLoanFacilityMember" name="SecuredConvertibleLoanFacilityMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_BTIGLLCMember" name="BTIGLLCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ATMSalesAgreementMember" name="ATMSalesAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TrancheTwoMember" name="TrancheTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TrancheThreeMember" name="TrancheThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ThreeTrancheMember" name="ThreeTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ChurchrockMember" name="ChurchrockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SouthTexasMember" name="SouthTexasMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NewMexicoMember" name="NewMexicoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CebolletaPropertyMember" name="CebolletaPropertyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NeutronEnergyIncMember" name="NeutronEnergyIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_JuanTefoyaMember" name="JuanTefoyaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CrownpointMember" name="CrownpointMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionTwentyFiveNortheastMember" name="SectionTwentyFiveNortheastMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RositaProjectMember" name="RositaProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionTwentyFourSouthwestMember" name="SectionTwentyFourSouthwestMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionNineNorthwestMember" name="SectionNineNorthwestMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NoseRockProjectMember" name="NoseRockProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_GallupMember" name="GallupMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AmbrosiaLakeProjectMember" name="AmbrosiaLakeProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OtherProjectMember" name="OtherProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_VasquezProjectMember" name="VasquezProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_KingsvilleDomeMember" name="KingsvilleDomeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionSeventeenAndMancosMember" name="SectionSeventeenAndMancosMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_WestLargoProjectMember" name="WestLargoProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionTwentyNineMember" name="SectionTwentyNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ElkinsRanchMember" name="ElkinsRanchMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_JuanTafoyaPropertyMember" name="JuanTafoyaPropertyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RositaProjectAndRositaSouthPropertyMember" name="RositaProjectAndRositaSouthPropertyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionTwentyFourSoutheastMember" name="SectionTwentyFourSoutheastMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_WestLargoMember" name="WestLargoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ChurchrockProjectMember" name="ChurchrockProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ChurchrockDepositsMember" name="ChurchrockDepositsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RocaHondaProjectMember" name="RocaHondaProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SanMateoMember" name="SanMateoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AlbuquerqueMember" name="AlbuquerqueMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LagunaMember" name="LagunaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionsTwentyAndTwentyEightMember" name="SectionsTwentyAndTwentyEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionEightMember" name="SectionEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NMMember" name="NMMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LosFinadosProjectMember" name="LosFinadosProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RositaSouthPropertyMember" name="RositaSouthPropertyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SectionElevenMember" name="SectionElevenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_EvaluationAndDelineationMember" name="EvaluationAndDelineationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ItochuCorporationMember" name="ItochuCorporationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UGUSAIncMember" name="UGUSAIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UraniumPlantMember" name="UraniumPlantMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PermitsAndLicencesMember" name="PermitsAndLicencesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MineralRightsAndPropertiesMember" name="MineralRightsAndPropertiesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_VehiclesDepreciableEquipmentMember" name="VehiclesDepreciableEquipmentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OtherPropertyPlantAndEquipmentMember" name="OtherPropertyPlantAndEquipmentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RightsOfferingMember" name="RightsOfferingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ThroughTwentyNineJanuaryTwoThousandFourteenMember" name="ThroughTwentyNineJanuaryTwoThousandFourteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LoanAgreementMember" name="LoanAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PeriodThroughTwentyNineJanuaryTwoThousandFourteenMember" name="PeriodThroughTwentyNineJanuaryTwoThousandFourteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CapitalLeasesMember" name="CapitalLeasesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CormarkSecuritiesIncMember" name="CormarkSecuritiesIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_EquityInfusionMayTwoThousandEightMember" name="EquityInfusionMayTwoThousandEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TwoThousandThirteenOmnibusIncentivePlanMember" name="TwoThousandThirteenOmnibusIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NonEmployeeDirectorMember" name="NonEmployeeDirectorMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_PresidentAndChiefExecutiveOfficerMember" name="PresidentAndChiefExecutiveOfficerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FormerExecutiveMember" name="FormerExecutiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OmnibusIncentivePlanMember" name="OmnibusIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_VicePresidentFinanceAndChiefFinancialOfficerMember" name="VicePresidentFinanceAndChiefFinancialOfficerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TwoThousandFourStockIncentivePlanMember" name="TwoThousandFourStockIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TwoThousandFourDirectorsPlanMember" name="TwoThousandFourDirectorsPlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_BoardOfDirectorsMember" name="BoardOfDirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterimPresidentAndCeoMember" name="InterimPresidentAndCeoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TwoThousandSevenRestrictedStockPlanMember" name="TwoThousandSevenRestrictedStockPlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_EmployeesAndDirectorsMember" name="EmployeesAndDirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIncentivePlanNineteenNinetyFiveMember" name="StockIncentivePlanNineteenNinetyFiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_StockIncentivePlanTwoThousandFourMember" name="StockIncentivePlanTwoThousandFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DirectorsStockOptionPlanTwothousandFourMember" name="DirectorsStockOptionPlanTwothousandFourMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UsStateJurisdictionsMember" name="UsStateJurisdictionsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UnitedStatesMember" name="UnitedStatesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OtherCountriesMember" name="OtherCountriesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RoyaltiesPayableMember" name="RoyaltiesPayableMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CrownpointpropertyMember" name="CrownpointpropertyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_GEpurchasecontractMember" name="GEpurchasecontractMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RCFLoanAgreementMember" name="RCFLoanAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FirstTrancheMember" name="FirstTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_NuclearRegulatoryCommissionLicenseMember" name="NuclearRegulatoryCommissionLicenseMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LexonInsuranceCompanyMember" name="LexonInsuranceCompanyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueInputsLevelTwoMember" name="FairValueInputsLevelTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TrancheFristMember" name="TrancheFristMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TwoAdditionalTrancheMember" name="TwoAdditionalTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FirstFiveYearMember" name="FirstFiveYearMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SecondFiveYearMember" name="SecondFiveYearMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RestrictedStockAwardsMember" name="RestrictedStockAwardsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_KingsvilleDomeprojectMember" name="KingsvilleDomeprojectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueInputsLevelOneMember" name="FairValueInputsLevelOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueInputsLevelThreeMember" name="FairValueInputsLevelThreeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueOfDerivativeLiabilityTwoMember" name="FairValueOfDerivativeLiabilityTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FairValueOfDerivativeLiabilityOneMember" name="FairValueOfDerivativeLiabilityOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MarchNineteenTwoThousandAndFifteenMember" name="MarchNineteenTwoThousandAndFifteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AssetExchangeAgreementwithRioGrandeResourcesCorporationMember" name="AssetExchangeAgreementwithRioGrandeResourcesCorporationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RocaHondaMember" name="RocaHondaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AltaMesaEsteExplorationProjectMember" name="AltaMesaEsteExplorationProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ButlerRanchExplorationProjectMember" name="ButlerRanchExplorationProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SejitaDomeExplorationProjectMember" name="SejitaDomeExplorationProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AdvancedTrancheMember" name="AdvancedTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_AdvancedRemainingFirstTrancheMember" name="AdvancedRemainingFirstTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FinalTrancheMember" name="FinalTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ReceiptofAdvanceTrancheMember" name="ReceiptofAdvanceTrancheMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MarchNineteenTwoThousandFifteenMember" name="MarchNineteenTwoThousandFifteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_EstablishmentFeeMember" name="EstablishmentFeeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterestPaymentAndCommitmentFeeMember" name="InterestPaymentAndCommitmentFeeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterestPaymentAndCommitmentFeeOneMember" name="InterestPaymentAndCommitmentFeeOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterestPaymentAndCommitmentFeeTwoMember" name="InterestPaymentAndCommitmentFeeTwoMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterestPaymentMember" name="InterestPaymentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_InterestPaymentOneMember" name="InterestPaymentOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RegisteredDirectOfferingMember" name="RegisteredDirectOfferingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LoanAgreementOneMember" name="LoanAgreementOneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_SettlementAgreementAndGeneralReleaseMember" name="SettlementAgreementAndGeneralReleaseMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UraniumMiningLeaseandAgreementMember" name="UraniumMiningLeaseandAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_JuanTafoyaLandCorporationMember" name="JuanTafoyaLandCorporationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_RestrictedStockUnitsMember" name="RestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ShortTermAccruedLiabilitiesMember" name="ShortTermAccruedLiabilitiesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_UsaIncMember" name="UsaIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_TexasPropertiesMember" name="TexasPropertiesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MarchSixTwoThousandAndFifteenMember" name="MarchSixTwoThousandAndFifteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_MarchThousandAndFifteenMember" name="MarchThousandAndFifteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_CrownpointProjectMember" name="CrownpointProjectMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_OthersMember" name="OthersMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_FebruaryTwoThousandAndFourteenMember" name="FebruaryTwoThousandAndFourteenMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ConvertibleSecuredDebtFacilityMember" name="ConvertibleSecuredDebtFacilityMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_LiquidityDisclosuresAbstract" name="LiquidityDisclosuresAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfSignificantAccountingPoliciesTable" name="ScheduleOfSignificantAccountingPoliciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="URRE_ScheduleOfSignificantAccountingPoliciesLineItems" name="ScheduleOfSignificantAccountingPoliciesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfLiquidityDisclosureTable" name="ScheduleOfLiquidityDisclosureTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="URRE_PercentageOfAggregateRoyaltiesCurrentPrice" name="PercentageOfAggregateRoyaltiesCurrentPrice" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfMineralPropertyExpensesDetailsAbstract" name="ScheduleOfMineralPropertyExpensesDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_DebtInstrumentPeriodAxis" name="DebtInstrumentPeriodAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" />
    <element id="URRE_DebtInstrumentPeriodDomain" name="DebtInstrumentPeriodDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
    <element id="URRE_ScheduleOfOtherLongtermLiabilitiesAndDeferredCreditsDetailsAbstract" name="ScheduleOfOtherLongtermLiabilitiesAndDeferredCreditsDetailsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
</schema>
