Laserfiche WebLink
ENERGYLABORATOR/ES, /NC. -2393 salt Creek Highway (82601) • P.O. Box 3258 -Casper WY82602 <br />Toll Free 888 235 0515 - 307 235 0515 - Fax 307.234.1639 - casper@energy/ab. com • www energytab. com <br />e• <br />LABORATORY ANALYTICAL REPORT <br />Client: Denison Mines (USA) Corp Report Date: 10/27108 <br />Project: Sunday MineNan 4 Collection Date: Not Provided <br />Lab ID: C08090686-007 DateReceived: 09/17/08 <br />Client Sample ID: DM-SVWR-1 Matrix: Solid <br />MCU <br />Analyses Result Units Qualifiers RL QCL Method Analysis Date / By <br />AGRONOMIC PROPERTIES <br />Moisture 3.0 % 0.1 USDA26 09/19108 10:01 / lb <br />Lime as CaC03 4.9 % 0.1 USDA23c 09/23/08 13:00 / eli-h <br />ACID-BASE POTENTIAL <br />Neutralization Potential 49 t/kt Sobek Modifie 09123108 13:00 / eli-h <br />Acid Potential 0.7 tlkt 0.3 Sobek Modifie 09/25/08 12:00 / eli-h <br />Acid/Base Potential 48 t/kt Sobek Modifie 09/25108 12:00 / eli-h <br />SULFUR FORMS <br />Sulfur, Total 0.02 % 0.01 Sobek Modifie 09/30/08 11:00 / eli-h <br />Sulfur, Hot Water Extractable ND % 0.01 Sobek Modifie 09130108 11:00 / eli-h <br />Sulfur, HCl Extractable ND % 0.01 Sobek Modifie 09/30/08 11:00 / eli-h <br />Sulfur, HN03 Extractable 0.23 % 0.01 Sobek Modifie 09/30/08 11:00 / eli-h <br />Sulfur, Residual ND % 0.01 Sobek Modifie 09/30/08 11:00 / eli-h <br />MAJOR IONS - MWMP EXTRACTABLE <br />Calcium 183 mg/L 1 E200.7 10113/08 14:43 / cp <br />Chloride 2670 ug/L 1000 E300.0 10108/08 18:44 / Ijl <br /> <br />Fluoride <br />770 <br />ug/L <br />100 <br />A4500-F C • <br />10/03/08 16:281 Ijl <br />Magnesium 20 mg/L 1 E200.7 10/13/08 14:43 / cp <br />Nitrogen, Ammonia as N 40 ug/L 30 A4500-NH3 G 10114/08 12:03 / jai <br />Nitrogen, Nitrate as N 6370 ug/L 50 E353.2 10/17/08 14:19 / sec <br />Nitrogen, Nitrate+Nitrite as N 7840 ug/L 50 E353.2 10/13/08 14:17 / jai <br />Nitrogen, Nitrite as N 1470 ug/L 100 A4500-NO2 B 10/10/08 12:13 / jai <br />Sulfate 685000 ug/L 1000 E300.0 10/08/08 18:44 / Ijl <br />PHYSICAL PROPERTIES - MWMP EXTRACTABLE <br />Conductivity 1490 umhos/cm 1 A2510 B 10/07/08 15:50 / did <br />Hardness as CaC03 539 mg/L 1 A2340 B 10114/08 10:24 / kbh <br />pH 7.92 s.u. 0.01 A4500-H B 10107/08 15:50 / dd <br />Solids, Total Dissolved TDS @ 180 C 1170000 ug/L 10000 A2540 C 10/06/08 16:08 / jah <br />METALS - MWMP EXTRACTABLE <br />Aluminum ND ug/L 100 E200.8 10/03/08 15:09 / is <br />Antimony 7 ug/L 1 E200.8 10/03/08 15:09 / is <br />Arsenic 339 ug/L 1 E200.8 10/03/08 15:09 / is <br />Barium 17 ug/L 1 E200.8 10/03/08 15:09 / is <br />Beryllium ND ug/L 1 E200.8 10/03/08 15:09 / is <br />Boron 107 ug/L 100 E200.7 10/13/08 14:43 / cp <br />Cadmium 2 ug/L 1 E200.8 10/03/08 15:09 / is <br />Chromium 1 ug/L 1 E200.8 10/03/08 15:09 / is <br />Cobalt ND ug/L 1 E200.8 10/03/08 15:09 / is <br />Report RL - Analyte reporting limit. MCL - Maximum contaminant level. <br />Definitions: QCL - Quality control limit. ND - Not detected at the reporting limit. <br />MDC - Minimum detectable concentration 0