OPERATING MINES
La Sal Mines Complex (Pandora, Beaver Shaft, La Sal, and Snowball Mines)
• Pandora Mine
La Sal, San Juan County
Denison Mines (USA) Corporation (owner)
Reliance Resources LLC (operator)
~ Div. of Oil, Gas and Mining ID: M0370012*
~ MSHA ID: 4200470**
• Beaver Shaft, La Sal, and Snowball Mines
La Sal, San Juan County
Denison Mines (USA) Corporation (owner/operator)
~ Div. of Oil, Gas and Mining ID: M0370026*
~ MSHA ID: 4200769**
SUSPENDED MINE OPERATIONS
• Rim/Columbus/Humbug Project
Lisbon Valley, San Juan County
Denison Mines (USA) Corporation
~ Div. of Oil, Gas and Mining ID: M0370006*
~ MSHA ID: 4200472**
• Tony M Mine - (Permitting Process for Phase II)
Ticaboo, Garfield County
Denison Mines (USA) Corporation
~ MSHA ID: 4202426**
~ Technical Report
PROPOSED MINES - Mines in Permitting Process
• Energy Queen
La Sal, San Juan County
Energy Fuels Inc.
~ Div. of Oil, Gas and Mining ID: M0370043**
~ Project information
• Velvet Mine
Lisbon Valley, San Juan County
Energy Metals Corp.
(acquired by Uranium One Inc. 2008)
~ Technical Report
UNDER DEVELOPMENT
EXPLORATION ACTIVITIES
OTHER MINES
• Bullfrog Property (Henry Mountains Complex)
Garfield County
Denison Mines Corp.
(formerly International Uranium Corp.)
~ Technical Report
• Cedar Mt. Project
Emery County
Magnum Uranium Corp.
~ Project information
• Crain Project
Uranium Energy Corp. (UEC)
~ Project Information
• Four Corners Uranium Project
Emery County
Thelon Ventures Ltd.
~ Project information
• Frank M Deposit
Garfield County
Energy Metals Corp.
(acquired by Uranium One Inc.)
Hidden Splendor Mining Co.
~ Map
• Green River North
Emery County
Uranium Power Corp. (joint venture)
Uranium One Inc.
~ Project information
• Green River South (Sahara Property)
Emery County
Uranium Power Corp.
~ Project information
• Herbie
San Raphael Swell, Emery County
(historic Wickiup Mines #1, #2, and #3)
Blue Rock Resources
~ Project information
• Little Egypt
Garfield County
Magnum Uranium Corp.
~ Project information
• Marysvale Uranium District
Piute County
Magnum Uranium Corporation
~ Project information
• PSC Project, Orange Cliffs District
Garfield County
Blue Rock Resources Ltd.
~ Project information
• San Rafael Property
Emery County
Energy Metals Corp.
(acquired by Uranium One Inc.)
Glen Hawk Minerals Ltd.
Magnum Uranium
~ Project information
~ GHM Summary Report
• Sinbad Head and On Strike Projects
Emery County
(historic Sinbad and Lucky Strike #1)
Blue Rock Resources
~ Project information
• Temple Mountain
Emery County
Blue Rock Resources
~ Project information
~ Map
• Woodruff Springs Uranium Project
Garfield County
Thelon Ventures Ltd.
~ Project information
UTAH RADIATION SITES
• US Radiation Sites-Utah
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* Utah Division of Oil, Gas and Mining Minerals Files
** Mine Safety and Health Administration (MSHA) ID Number. Information about health and safety inspections,
violations, and accidents can be accessed at the MSHA website.