2008-07-11_PERMIT FILE - M2007044 (2)

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ENERGY LABORATORIES, INC. -2393S8# Creek Highway (82601)• P. 0. Box 3258 • Casper WY82602 Toll Free 888.235.0515 • 307235.0515 • Fax 307234.1639 • caspar energylab.com , www. energy/ab.com LABORATORY ANALYTICAL REPORT Revised Date: 03/13107 Client: Energy Fuels Resources Corporation Report Date: 02/26/07 Project: Whirlwind Collection Date: 01118/07 Lab ID: C07011040-012 DateReceived: 01/26/07 Client Sample ID: 129454 (WW 04) Matrix: Solid MCL/ Analyses Result Units Qualifiers RL QCL Method Analysis Date / By AGRONOMIC PROPERTIES Lime as CaC03 3.8 % 0.1 USDA23c 01/29/0710:00 / mjb METALS-TOTAL Aluminum 8600 mg/kg-dry 0.5 SW6020 02/01/0718:14 / bws Antimony ND mg/kg-dry 0.5 SW6020 02101107 18:141 bws Arsenic 4.6 mg/kg-dry 0.5 SW6020 02/01/07 18:141 bws Barium 558 mg/kg-dry 0.5 SW6020 02/01107 18:14 / bws Beryllium NO mg/kg-dry 0.5 SW6020 02101/0718:141 bws Boron 5.6 mg/kg-dry 5.0 SW60108 02/14/07 16:24 / cp Cadmium NO mg/kg-dry 0.5 SW6020 02/01/07 18:14/ bws Calcium 17100 mg/kg-dry 5.0 SW60108 02/14/0716:24/ cp Chromium 4.1 mg/kg-dry 0.5 SW6020 02/01/07 18:141 bws Copper 0.7 mg/kg-dry 0.5 SW6020 02/01/0718:141 bws Iron 2790 mg/kg-dry 5.0 SW6010B 02/14/0715:38 / cp Lead 7.8 mg/kg-dry 0.5 SW6020 02/01/07 18:14 / bws Magnesium 4020 mg/kg-dry 5.0 SW6010B 02/14/07 16:241 cp Manganese 102 mg/kg-dry 0.5 SW6020 02/01107 18:14 / bws Mercury NO mg/kg-dry 0.05 SW7471A 02121/07 11:26 / kes Molybdenum NO mg/kg-dry 0.5 SW6020 02/01/07 18:14 / bws Nickel 2.7 mg/kg-dry 0.5 SW6020 02101/07 18:14 / bws Phosphorus 174 mg/kg-dry 5.0 SW6010B 02/14/07 16:24 / cp Potassium 1800 mg/kg-dry 5.0 SW6010B 02/14/0716:24 / cp Selenium 3.0 mg/kg-dry 0.5 SW6020 02/01/0718:14 / bws Silica 1610 mg/kg-dry 5.0 SW6010B 02/14107 16:24 / cp Silver NO mg/kg-dry 0.5 SW6020 02/01/07 18:14 / bws Sodium 101 mg/kg-dry 5.0 SW6010B 02/14/07 16:241 cp Thallium ND mg/kg-dry 0.5 SW6020 02/01/0718:14 / bws Uranium 10.9 mg/kg-dry 0.5 SW6020 02/01/0718:14 / bws Uranium, U308 12.8 mg/kg-dry 0.6 SW6020 0210110718:14 / bws Vanadium 336 mg/kg-dry 0.5 SW6020 02101/0718:14 / bws Vanadium, V205 599 mg/kg-dry 0.9 SW6020 02101/0718:14 / bws Zinc 9.1 mg/kg-dry 0.5 SW6020 02/01107 18:14 / bws RADIONUCLIDES - TOTAL Gross Alpha 20.4 pCi/g-dry 1.0 E900.0 01129/07 12:001 res Gross Alpha precision () 1.0 pCi/g-dry E900.0 01/29107 12:00 / res Gross Beta 26.0 pCi/g-dry 2.0 E900.0 01129/07 12:00 / res Gross Beta precision (t) 0.7 pCi/g-dry E900.0 01/29107 12:00 / res Radium 226 4.2 pCi/g-dry 0.1 E903.0 02/14/07 11:54 / trs Radium 226 precision (t) 0.2 pCi/g-dry E903.0 02/1410711:54 / trs Radium 228 NO pUdg-dry 0.1 RA-05 02108/07 15:40 / plj Report RL - Analyte reporting limit. MCL - Maximum contaminant level. Definitions: QCL - Quality control limit. NO - Not detected at the reporting limit. Track#C07011040 R2 Page 26