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www.ener6ab.com <br />AOXIAW EasAwo Aw 1831 <br />Helena, W 877-472-0711 + Billings, MT 800-735-4489 s Casper, WY 888-235-0515 <br />Gillette, WY 866-686.7175 • Rapid City, SD 886-672-1225 a College Station, TX 888-690-2218 <br /> QA/QC Summary Report <br />Client: Energy Fuels Resources Corporation Report Date: 07/06/10 <br />Project: Whirlwind Mine Work Order: C10060214 <br /> <br />- Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual <br />Method: A4500-S04 E Batch: 100607_1_SO4-TURB-W <br />Sample ID: LCS-1_100607 Laboratory Control Sample Run: TURB-2_100607A 06/07/10 13:10 <br />Sulfate 5190 mg/L 100 108 90 110 <br />Sample ID: MBLK-1_100607 Method Blank Run: TURB-2_100607A 06/07/10 13:13 <br />Sulfate ND mg/L 0.6 <br />Sample ID: C10060186-003AMS Sample Matrix Spike Run: TURB-2_100607A 06/07/10 14:08 <br />Sulfate 111 mg/L 2.0 103 90 110 <br />Sample ID: C10060186-003AMSD Sample Matrix Spike Duplicate Run: TURB-2_100607A 06/07/10 14:09 <br />-- Sulfate 112 mg/L 2.0 104 90 110 0.4 10 <br />Qualifiers: <br />RL - Analyte reporting limit. <br />MDC - Minimum detectable concentration <br />ND - Not detected at the reporting limit. <br />Page 11 of 20