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Analytical <br />Laboratories <br />R Squared Incorporated <br />5555 DTC Parkway Suite 4000 -A <br />Greenwood Village CO, 80111 <br />Project: Wildcat Mining Corp <br />Project Name / Number: Mayday <br />Project Manager: George Robinson <br />Reported: <br />06/03/11 15:19 <br />Batch B105146 - EPA 3010M <br />Blank (B105146 -BLK1) <br />Arsenic <br />Cadmium <br />Chromium <br />Lead <br />Manganese <br />Nickel <br />Selenium <br />Zinc <br />fi reen Analytical Laboratories <br />b,j)-9,:u2.141/ff <br />Debbie Zufelt, Reports Manager <br />dzufelt @greenanalytical.com p: 970.247.4220 f: 970.247.4227 75 Suttle Street Durango, CO 81303 <br />Total Metals by ICPMS - Quality Control <br />Analyte <br />Result <br />Reporting Spike Source %REC RPD <br />Limit Units Level Result %REC Limits RPD Limit Notes <br />ND 0.0005 mg/L <br />ND 0.000050 mg/L <br />ND 0.0010 mg/L <br />ND 0.0005 mg/L <br />ND 0.0005 mg/L <br />ND 0.0005 mg/L <br />ND 0.0010 mg/L <br />ND 0.0010 mg/L <br />Prepared & Analyzed: 05/24/11 <br />Prepared & Analyzed: 05/24/11 <br />LCS (B105146 -BS1) 95.0 85 - 115 <br />0.0475 0.0005 mg/L 0.0500 <br />Arsenic <br />Cadmium 0.0474 0.000050 mg/L 0.0500 94.8 85 -115 <br />0 <br />0.0496 0.0010 mg/L 0.0500 <br />0.0500 95.5 85 -115 <br />nium 99.2 85 -115 <br />0.0005 mg/L <br />0.0489 0.0005 mg/L 0.0500 97.8 85 -115 <br />Manganese <br />Nickel 0.0462 0.0005 mg/L 0.0500 92.3 85 -115 <br />0.228 0.0010 mg/L 0.250 91.1 85 -115 <br />Selenium <br />Zinc 0.0622 0.0010 mg/L 0.0500 124 85 -115 <br />Prepared & Analyzed: 05/24/11 <br />LCS Dup (B105146 -BSD1) <br />0.0526 0.0005 mg/L 0.0500 105 85 -115 10.3 20 <br />Arsenic <br />Cadmium 0.0532 0.000050 mg/L 0.0500 106 85 -115 11.6 20 <br />0.0493 0.0010 mg/L 0.0500 98.7 85 -115 3.31 20 <br />Chromium <br />0.0539 0.0005 mg/L 0.0500 <br />108 85 -115 8.24 20 <br />Lead <br />Manganese 0.0493 0.0005 mg/L 0.0500 98.6 85 -115 0.831 20 <br />0.0496 0.0005 mg/L 0.0500 99.1 85 -115 7.12 20 <br />Nickel 0.250 99.4 85 -115 8.73 20 <br />Selenium 0.249 0.0010 mg/L <br />Zinc <br />0.0592 0.0010 mg/L 0.0500 118 85 -115 4.93 20 <br />The results in this report apply to the samples analyzed in accordance with the chain of <br />custody document. This analytical report must be reproduced in its entirety. <br />BS 1 <br />BS 1 <br />Page 13 of 30 <br />