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CRITICAL MINERAL COMPANIES · RESEARCH

Uranium companies & projects in Wyoming

Nuclear fuel supply, conversion and the nuclear power value chain. Explore 15 documented uranium assets in Wyoming, their companies, source classifications and related regional opportunities.

15projects & facilities
5linked organizations
1mineral categories
1asset regions
15 assets
Alberta: 0 documented assetsBritish Columbia: 0 documented assetsManitoba: 0 documented assetsNew Brunswick: 0 documented assetsNewfoundland and Labrador: 0 documented assetsNova Scotia: 0 documented assetsNorthwest Territories: 0 documented assetsNunavut: 0 documented assetsOntario: 0 documented assetsPrince Edward Island: 0 documented assetsQuebec: 0 documented assetsSaskatchewan: 0 documented assetsYukon: 0 documented assetsAlaska: 0 documented assetsAlabama: 0 documented assetsArkansas: 0 documented assetsArizona: 0 documented assetsCalifornia: 0 documented assetsColorado: 0 documented assetsConnecticut: 0 documented assetsDistrict of Columbia: 0 documented assetsDelaware: 0 documented assetsFlorida: 0 documented assetsGeorgia: 0 documented assetsHawaii: 0 documented assetsIowa: 0 documented assetsIdaho: 0 documented assetsIllinois: 0 documented assetsIndiana: 0 documented assetsKansas: 0 documented assetsKentucky: 0 documented assetsLouisiana: 0 documented assetsMassachusetts: 0 documented assetsMaryland: 0 documented assetsMaine: 0 documented assetsMichigan: 0 documented assetsMinnesota: 0 documented assetsMissouri: 0 documented assetsMississippi: 0 documented assetsMontana: 0 documented assetsNorth Carolina: 0 documented assetsNorth Dakota: 0 documented assetsNebraska: 0 documented assetsNew Hampshire: 0 documented assetsNew Jersey: 0 documented assetsNew Mexico: 0 documented assetsNevada: 0 documented assetsNew York: 0 documented assetsOhio: 0 documented assetsOklahoma: 0 documented assetsOregon: 0 documented assetsPennsylvania: 0 documented assetsRhode Island: 0 documented assetsSouth Carolina: 0 documented assetsSouth Dakota: 0 documented assetsTennessee: 0 documented assetsTexas: 0 documented assetsUtah: 0 documented assetsVirginia: 0 documented assetsVermont: 0 documented assetsWashington: 0 documented assetsWisconsin: 0 documented assetsWest Virginia: 0 documented assetsWyoming: 15 documented assets15Wyoming: 15 assetsCANADAUNITED STATES

Asset counts by province / state · select a region

Natural Earth · NRCan / USGS

Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.

MINERAL EXPOSURE

Wyoming at a glance

Uranium15 assets

SUPPLY-CHAIN ACTIVITIES

Where assets fit

Mines & production sites6
Refining & processing5
Exploration & development4

One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.

THE ASSET INVENTORY

Projects, mines & facilities

Filter the directory ↗
Project / facilityMineralsRegionSource classification
Big Eagle (Green Mountain) Mine ↗Uranium Energy CorpUraniumWyomingUnited StatesMines and QuarriesIn development · 2026-06-29
Christensen Ranch IRS Mine ↗Uranium Energy CorpUraniumWyomingUnited StatesMines and QuarriesAssumed active · 2026-06-29
Irigaray Central Processing Plant ↗Uranium Energy CorpUraniumWyomingUnited StatesMineral Processing PlantAssumed active · 2026-06-29
Jackpot (Green Mountain) Mine ↗Uranium Energy CorpUraniumWyomingUnited StatesMines and QuarriesIn development · 2026-06-29
Lost Creek Mine ↗Ur-Energy Inc.UraniumWyomingUnited StatesMines and QuarriesAssumed active · 2026-06-29
Lost Creek Plant ↗Ur-Energy Inc.UraniumWyomingUnited StatesMineral Processing PlantAssumed active · 2026-06-29
Nichols Ranch Mine ↗Energy Fuels Inc.UraniumWyomingUnited StatesMines and QuarriesCare and maintenance · 2026-06-29
North Butte-Brown Ranch ↗Cameco CorporationUraniumWyomingUnited StatesMines and QuarriesCare and maintenance · 2026-06-29
Ross and Kendrick Mines ↗Peninsula Energy LimitedUraniumWyomingUnited StatesMines and QuarriesAssumed active · 2026-06-29
Ross Processing Facility ↗Peninsula Energy LimitedUraniumWyomingUnited StatesMineral Processing PlantAssumed active · 2026-06-29
Shirley Basin ISR Mine ↗Ur-Energy Inc.UraniumWyomingUnited StatesMines and QuarriesIn development · 2026-06-29
Smith Ranch-Highland Mine ↗Cameco CorporationUraniumWyomingUnited StatesMines and QuarriesCare and maintenance · 2026-06-29
Smith Ranch-Highland Recovery Plant ↗Cameco CorporationUraniumWyomingUnited StatesMineral Processing PlantCare and maintenance · 2026-06-29
Sweetwater Mine (Red Desert) ↗Uranium Energy CorpUraniumWyomingUnited StatesMines and QuarriesIn development · 2026-06-29
Sweetwater Plant ↗Uranium Energy CorpUraniumWyomingUnited StatesMineral Processing PlantCare and maintenance · 2026-06-29

CORPORATE FOOTPRINT

Companies & operators

5 linked organizations
TSX: CCO

Cameco Corporation ↗

Hafnium · Uranium · Zirconium

3 assets in this viewProfile ↗
INDUSTRY ORGANIZATION

Energy Fuels Inc. ↗

Rare earths · Uranium · Vanadium

1 assets in this viewProfile ↗
INDUSTRY ORGANIZATION

Peninsula Energy Limited ↗

Uranium

2 assets in this viewProfile ↗
INDUSTRY ORGANIZATION

Uranium Energy Corp ↗

Uranium

6 assets in this viewProfile ↗
INDUSTRY ORGANIZATION

Ur-Energy Inc. ↗

Uranium

3 assets in this viewProfile ↗

Research sources

Each asset profile includes its source references and dates. Read the coverage, data licences and review methodology ↗.