Laserfiche WebLink
Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 <br /> Gillette,WY 866,686.7175•Helena.MT 877.472.0711 <br /> LABORATORY ANALYTICAL REPORT <br /> Prepared by Casper,WY Branch <br /> Client: Cotter Corporation Report Date: 11/21/17 <br /> Project: Schwartzwalder Mine Collection Date: 10/25/17 11.00 <br /> Lab ID: C17100880-007 DateReceived: 10/26/17 <br /> Client Sample ID: Mine Refill Matrix: Aqueous <br /> Mcu <br /> Analyses Result Units Qualifiers RL QCL Method Analysis Date/By <br /> NON-METALS <br /> Organic Carbon,Total(TOC) 10.2 mg/L 0.5 A5310 C 10/31/17 20:061 dmb <br /> METALS,DISSOLVED <br /> Arsenic 0.046 mg/L 0.001 E200.8 11/03/17 19:04/eli-b <br /> Barium 0.10 mg/L 0,05 E200 7 11/02/17 11:09/eli-b <br /> Iron 7.07 mg/L 002 E200 7 11/02/17 11:091 eli-b <br /> Manganese 168 mg/L 0,001 E200.7 11/02/17 11:09/eli-b <br /> Molybdenum 398 mg/L D 0.02 E200.7 11/02/17 11-09/eli-b <br /> Uranium 25.2 mg/L D 0.003 E200.8 11/14/17 11.17/eli-b <br /> METALS,TOTAL <br /> Arsenic 0.067 mg/L 0.001 E200.8 11/02/17 01 43/eli-b <br /> Barium 010 mg/L 0.05 E200.7 11/01/17 17 42/eli-b <br /> Iron 184 mg/L 003 E200.7 11/01/17 17:42/eli-b <br /> Manganese 1.57 mg/L 0.001 E200.7 11/01/17 17:421 eli-b <br /> Molybdenum 427 mg/L 0,001 E200.8 11/02/17 01:43/eli-b <br /> Uranium 26.1 mg/L D 0.003 E200 8 11/14/17 11:24/eli-b <br /> RADIONUCLIDES,TOTAL <br /> Radium 226 269 pCi/L E903.0 11/12/17 12-43/arh <br /> Radium 226 precision(±) 505 pCi/L E903.0 11/12/17 12.43/arh <br /> Radium 226 MDC 0.2 pCi/L E903.0 11/12/17 12:43/arh <br /> Radium 228 0.9 pCi/L U RA-05 11/06/17 18.58/irs <br /> Radium 228 precision(±) 13 pCi/L RA-05 11/06/17 18:58/trs <br /> Radium 228 MDC 2.0 pCi/L RA-05 11/06/17 18:58/trs <br /> Radium 226+Radium 228 270 pCi/L A7500-RA 11/13/17 18-39/sec <br /> Radium 226+Radium 228 precision(±) 50.5 pCi/L A7500-RA 11/13/17 18:39/sec <br /> Radium 226+Radium 228 MDC 2.0 pCi/L A7500-RA 11/13/17 18-391 sec <br /> CLIENT PROVIDED FIELD PARAMETERS <br /> Field Conductivity 5536 umhos/cm FIELD 10/25/17 11:00 <br /> Field pH 7.38 s.u. FIELD 10/25/17 11:00 <br /> Field Temperature,C 160 °C FIELD 10/25/17 11:001 <br /> Oxidation-Reduction Potential(ORP) 152 mV FIELD 10/25/17 11:00 <br /> Field data provided by client <br /> Report RL-Analyte reporting limit. MCL-Maximum contaminant level. <br /> Definitions: QCL-Quality control limit. NO-Not detected at the reporting limit. <br /> MDC-Minimum detectable concentration D-RL increased due to sample matrix. <br /> U-Not detected at minimum detectable concentration <br /> Page 10 of 38 <br />