October 17, 2011

Energy Fuels Inc. (TSX-EFR) (“Energy Fuels” or the “Company”), announced today that the Company purchased a 20-year mining lease (the “Skidmore Lease”) in southeast Utah’s Sage Plain District from privately held Nuclear Energy Corporation for US$1,500,702. With this acquisition, Energy Fuels has assembled sufficient contiguous historical resource acreage to begin permitting a uranium/vanadium mine in the Uravan Mineral Belt with Utah’s Department of Oil, Gas, and Minerals. This has the potential to be the third mine permitted to feed Energy Fuels’ proposed Piñon Ridge Uranium and Vanadium Mill near Naturita, Colorado, supplementing future production from the already permitted Whirlwind Mine near Gateway, Colorado, and the Energy Queen Mine near La Sal, Utah.

Consideration of US$500,000 is payable at closing with the balance due in equal interest-free installments over the next four years. The Skidmore Lease is located on approximately 709-acres in San Juan County, Utah, and includes large portions of the historic Calliham Mine. It is also adjacent to the Calliham Lease, the Crain Lease, the Sage Properties, and other mining claims already owned or controlled by Energy Fuels through Colorado Plateau Partners, LLC, (“CPP”), a 50/50 joint venture joint venture of Energy Fuels and Lynx-Royal JV, LLC (“Lynx-Royal”).

Energy Fuels intends to assign the Skidmore Lease to CPP, in exchange for Lynx-Royal paying US$250,000 to Energy Fuels, reducing Energy Fuels’ current net expenditure on the Skidmore property to US$250,000. In addition, the CPP joint venture will assume 100% of future monetary obligations for the purchase. As the contractual operator of any mines developed by CPP, Energy Fuels will receive all production from this property as feed for the Piñon Ridge Mill.

The Skidmore Lease currently contains 184,000 tons of historic uranium and vanadium resources at grades of 0.20% eU3O8 (729,000 lbs.) and 1.11% V2O5 (4,072,400 lbs.). These historic estimates are categorized as “mineable” in a 1994 report by Umetco Minerals Corporation (“Umetco”), successor to Union Carbide Corporation, prepared after the most recent mining occurred on the property. The report categorizes an additional 50,000 tons of uranium and vanadium resources on the Skidmore Lease as “potential” at grades of 0.18% eU3O8 (192,000 lbs.) and 1.26% V2O5 (1,266,000 lbs.).

This same 1994 Umetco report states that the Skidmore, Crain, Calliham, Sage, and other nearby properties, collectively referred to as the “Sage Plain Project Area” by Energy Fuels, which is all owned or controlled by the Company through CPP, contain 627,850 tons of historical “mineable” and “potential” uranium and vanadium resources at grades of 0.21% eU3O8 (2,636,620 lbs.) and 1.268% V2O5(15,921,780 lbs.).

While deemed reliable by Energy Fuels’ geologists, the 1994 Umetco (Union Carbide) report is not in compliance with NI 43-101, and the historical resource estimates should not be relied upon. In the opinion of Energy Fuels’ geologists, Umetco’s “mineable” category generally corresponds to the “measured and indicated” classification under NI 43-101, and the “potential” category generally corresponds to the “inferred” classification under NI 43-101. Umetco’s resource estimate is not supported by current technical reports, and a qualified person has not done the work necessary to verify the estimates under NI 43-101. Energy Fuels intends to undertake the work necessary over the next 18 months to establish a current mineral resource report on the property in compliance with NI 43-101.

According to Stephen P. Antony, President and CEO of Energy Fuels, “The Skidmore Lease represents a major acquisition for Energy Fuels. The parcel has seen production in the recent past, and there are still considerable uranium and vanadium resources remaining on the property. Combining all of the Company’s recent resource acquisitions in the Sage Plain Project Area, the Energy Fuels team is optimistic that we can obtain a permit for a third mine to complete the mill feed requirement for the 500 ton per day Piñon Ridge Mill.”

The Skidmore property is accessible through historic developed mine workings on Energy Fuels’ Calliham property acquired earlier this year. Engineering studies and drilling are currently underway to assess, rehabilitate, and develop the resources in this district.
This third mine will be located within about 70 highway miles of Energy Fuels’ Piñon Ridge Mill. The mill received a Final Radioactive Materials License from the State of Colorado on March 7, 2011.

Stephen P. Antony is a Qualified Person

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