Laserfiche WebLink
REIFI" www.energylab.com <br />Anaf ..,fxee9eoceS7nri 193? <br />Helena, MT 877-472-0711 - Billings, MT 800-735-4489 - Casper, WY 888-235-0515 <br />Gillette, WY 866-686-7175 - Rapid City, SD 888-672-1225 - College Station, TX 888-698-2218 <br />LABORATORY ANALYTICAL REPORT <br />Prepared by Casper, WY Branch <br /> Report Date: 01 /19/11 <br />Client: Cotter Corporation Collection Date: 12/20/10 <br />Project: Schwartzwalder Mine <br />DateReceived: 12121/10 <br />Lab ID: C1 0120711 -001 Matrix: Aqueous <br />Client Sample ID: DIS-001 A (S25526) <br />- ------ -- - ------ <br />Result Units MCL/ <br />Qualifiers RL QCL Method Analysis Date / By <br />Analyses <br />MAJOR IONS 3 E300.0 12/28/10 14:39 / Ijl <br />Chloride mglL <br />42 1 A4500 -F C 12/22/10 10:18 /jba <br />0 <br />Fluoride 0'3 mg/L . <br />5 E300.0 12/28/10 14:39 / Ijl <br />Sulfate 208 mg/L <br />NON-METALS 002 <br />0 D2036 12/22/10 14:40 / eli-b <br />Cyanide, Weak Acid Dissociable ND mg/L . <br />5 <br />A4500-S F <br />12/23/10 09:36 /jba <br />Sulfide <br />ND <br />mglL <br />PHYSICAL PROPERTIES 5 HACH 8000 12/23/10 10:48 / jba <br />oxygen Demand, Chemical (COD) 9 mg/L <br />10 <br />A2540 C <br />12/22/10 15:25 / Ir <br />Solids, Total Dissolved TDS @ 180 C 493 mg/L 4 A2540 D 12/21/10 17:04 / Ir <br />Solids, Total Suspended TSS @ 105 C ND mg/L <br />METALS - DISSOLVED <br />01 <br />0 <br />E200.7 <br />01/04/11 12:07 / cp <br />Chromium ND mg/L . <br />01 <br />0 A3500 Cr-B 12/21/10 15:31 / jba <br />Hexavalent <br />Chromium, ND mg/L . <br />01 <br />0 Calculation 01/04/11 11:201 bal <br />, Trivalent ent <br />Chromium ND mg/L . <br />03 <br />0 E200.7 01/04/11 12:07 / cp <br />Iron ND mg/L . <br />005 <br />0 E200.7 01/04/11 12:07 / cp <br /> ND mg/L . <br />Manganese <br />METALS-TOTAL <br />001 <br />0 <br />E200.8 <br />12/29110 13:32 / sml <br />Antimony <br />000 020 <br />0 mg/L <br />mg/L . <br />0.0005 E200.8 12/29/10 13:32 / sml <br />Arsenic . <br />ND <br />mg/L 0.1 E200.7 12/28/10 18:19 / cp <br />Boron <br />ND <br />mg/L <br />0.03 E200.7 12/28/10 18:19 / cp <br />Iron ND mg/L 0.0001 E245.1 12/28/10 11:15 / rdw <br />Mercury 0003 <br />0 mg/L 0.0002 E200.8 12/29/10 13:32 / sml <br />Thallium . <br />ND <br />mg/L 0.0002 E200.8 12/29/10 13:32 / sml <br />Uranium <br />METALS - POTENTIALLY DISSOLVED 0005 <br />0 E200.8 01/15/11 05:321 sml <br />Arsenic ND mg/L . <br />01 <br />0 <br />E200.8 <br />01 /15/11 05:32 / sml <br />Cadmium ND mg/L . <br />001 <br />0 E200.8 01 /15/11 05:32 / sml <br />Copper ND mg/L . <br />05 <br />0 E200.8 01/15/11 05:32 / sml <br />Nickel ND mg/L . <br />001 <br />0 <br />E200.8 <br />01/15111 05:32 / sml <br />Selenium ND mglL . <br />00008 <br />L 0 E200.8 01/15/11 05:32 / sml <br />Silver ND mg/L . <br />0002 <br />0 <br />E200.8 <br />01/15/11 05:32 / sml <br />Uranium ND mg/L . <br />005 <br />0 E200.8 01/17/11 15:36 / sml <br /> 0.012 mg/L . <br />Zinc <br />RADIONUCLIDES - DISSOLVED <br />Radium 226 0.70 pCi/L <br />Radium 226 precision (±) 0.21 pCi/L <br />Radium 226 MDC 0.19 pCi/L <br />Report RL - Analyte reporting limit. <br />Definitions: OCL - Quality control limit. <br />MDC - Minimum detectable concentration <br />E903.0 01/03/11 10:40 / trs <br />E903.0 01 /03/11 10:40 / trs <br />E903.0 01/03/11 10:40 / trs <br />MCL - Maximum contaminant level. <br />ND - Not detected at the reporting limit. <br />L - Lowest available reporting limit for the analytical methoc <br />used. <br />Page 3 of 23