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GEL LABORATORIES LLC <br /> 2040 Savage Road Charleston SC 29407- (843) 556-8171 -www.gel.com <br /> Certificate of Analysis <br /> Report Date: April 3,2014 <br /> Company : Energy Fuels Resources(USA),Inc. <br /> Address : 225 Union Boulevard <br /> Suite 600 <br /> Lakewood,Colorado 80228 <br /> Contact: Ms.Kathy Weinel <br /> Project: Sunday Mine GW Sampling <br /> Client Sample ID: Sunday MW 3 Project: DNMI00102 <br /> Sample ID: 344616004 Client ID: DNMI001 <br /> Matrix: Ground Water <br /> Collect Date: 10-MAR-14 15:00 <br /> Receive Date: 14-MAR-14 <br /> Collector: Client <br /> Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method <br /> Rad Gamma Spec Analysis <br /> Gammaspec,Liquid(Bal33,CS134,CS137,Co60,Zn65)"As Received" <br /> Barium-133 U 1.73 +/-1.73 5.84 10.0 pCi/L RXF2 03/20/14 0947 1373349 1 <br /> Cesium-134 U -0.489 +/-1.12 4.11 10.0 pCi/L <br /> Cesium-137 U 2.04 +/-3.16 5.29 10.0 pCi/L <br /> Cobalt-60 U 1.88 +/-1.12 5.15 10.0 pCi/L <br /> Zinc-65 U 2.34 +/-4.28 10.4 10.0 pCi/L <br /> Rad Gas Flow Proportional Counting <br /> GFPC,Total Alpha Radium,Liquid"As Received" <br /> Gross Radium Alpha U 0.707 +/-0.237 0.626 1.00 pCi/L CXP3 03/31/14 1556 1373541 2 <br /> Gross Alpha/Beta in Drinking Water EPA 900.0"As Received" <br /> Alpha U -0.497 +/-0.783 2.86 1.00 pCi/L DXG3 04/02/14 1438 1375019 3 <br /> Beta U 0.193 +/-0.545 1.83 1.00 pCi/L <br /> Radium-228 in Drinking Water EPA 904.0"As Received" <br /> Radium-228 U -0.286 +/-0.107 0.495 1.00 pCi/L CXP3 03/28/14 1113 1374060 4 <br /> Gross Alpha minus Uranium"See Parent Products" <br /> Gross Alpha minus U -0.514 pCi/L 1 AF1 04/03/14 1110 1374062 5 <br /> Rad Radium-226 <br /> Radium-226 in Drinking Water EPA 903.1 (De-emanati"As Received" <br /> Radium-226 0.864 +/-0.0995 0.157 0.300 pCi/L KSD1 03/25/14 1105 1373139 6 <br /> The following Analytical Methods were performed: <br /> Method Description Analyst Comments <br /> 1 EPA 901.1 <br /> 2 EPA 900.1 Modified <br /> 3 EPA 900.0 <br /> 4 EPA 904.0/EPA 9320 <br /> 5 Calculation <br /> 6 EPA 903.1 <br /> Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits <br /> Barium Carrier GFPC,Total Alpha Radium,Liquid"As Received" 96.0 (25%-125%) <br /> Yttrium Carrier Radium-228 in Drinking Water EPA 904.0"As 86.0 (25%-125%) <br /> Received" <br /> Barium Carrier Radium-228 in Drinking Water EPA 904.0"As 105 (25%-125%) <br /> Received" <br /> Page 89 of 94 <br />