Laserfiche WebLink
U&M <br /> Trust our People.Trust our Data. Billings.MT406.252.6325•Casper,WY 307.235.0515 <br /> E Gillette,WY 307.686.7175•Helena.MT 406.442.0711 <br /> LABORATORY ANALYTICAL REPORT <br /> Prepared by Casper,WY Branch <br /> Client: Energy Fuels Resources(USA)Inc Report Date: 09/26/23 <br /> Project: Whirlwind Seeps&Spring Survey Collection Date: 08/29/23 10:55 <br /> Lab ID: C23081241-001 DateReceived: 08/30/23 <br /> Client Sample ID: Lumsden Creek DN Matrix: Aqueous <br /> MCL/ <br /> Analyses Result Units Qualifiers RL QCL Method Analysis Date/By <br /> DATA QUALITY <br /> Anions 4.92 meq/L A1030 E 09/25/23 13:20/dmb <br /> Cations 5.20 meq/L A1030 E 09/25/23 13:20/dmb <br /> RADIONUCLIDES,TOTAL <br /> Radium 226 0.9 pCi/L E903.0 09/18/23 12-25/kdk <br /> Radium 226 precision(±) 02 pCi/L E903.0 09/18/23 12 25/kdk <br /> Radium 226 MDC 0.2 pCi/L E903 0 09/18/23 12 25/kdk <br /> Radium 228 1.3 pCdL RA-05 09/12/23 13 28/trs <br /> Radium 228 precision(±) 0.6 pCi/L RA-05 09/12/23 13:28/trs <br /> Radium 228 MDC 0.8 pCi/L RA-05 09/12/23 13.28/trs <br /> Radium 226+Radium 228 2.2 pCi/L A7500-RA 09/19/23 14.04/dmf <br /> Radium 226+Radium 228 precision(±) 0.6 pCi/L A7500-RA 09/19/23 14 04/dmf <br /> Radium 226+Radium 228 MDC 0.8 pCi/L A7500-RA 09/19/23 14.04/dmf <br /> Report RL-Analyte Reporting Limit MCL-Maximum Contaminant Level <br /> Definitions: QCL-Quality Control Limit ND-Not detected at the Reporting Limit(RL) <br /> Page 4 of 20 <br />