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c. - <br />y? <br />ANALYfICALTESTING LABORATORY <br />565 W. Gunnison, Suite 8108, Grand Jundion, 00 67501-7249, (070) 242-6154, FAX (970) 245.9:70 <br />To. Mt. Sne.ffels A4umig Co. Date: May 3, 2009 <br />1653 County Rd 5 No: ECA/MSM 09-01 <br />Ridgway, CO 81432 <br />SAMPLE IDENTIFICATION <br />Submitted by. Charlie Pontchiak Date Sampled: March 13, 2009 <br />Sample I.D.: Tailings Date Received: March 13, 2009 <br />Comments: Kept 4C till tested Date Tested: March 13- April 22, 2009 <br />RESULTS <br />A Solids tailings sample was submitted for testing along with a letter outlining the <br />required testing parameters and analytes. The sample was ground to meet.the <br />specifications in the letter where the sample was ground so that the particles were <60 <br />mesh.' <br />EPA Method 1312, Synthetic Leaching Procedure, was carried out on the sample. The <br />sample was free of liquid and wag determine to contain. C0.50% liquirls- <br />The sample was extracted for 19 hours using Extraction Fluid #2 per EPA method <br />requirements. <br />Starting ply of extraction fluid #2: <br />5.02 03/14/2009 <br />Beginning p11 after initial introduction of cxtraction fluid: <br />Tailings <br />3-89 03/14/2009 <br />Ending PH after 19 hours of rotation with extraction fluid #2: <br />Tailings 3.52 03/15/2009 <br />Final PH for metals fraction after addition of HM03: <br />Tailings <br />i <br />90/Z0 3Jdd <br />AVHONOd <br />1.77 03/15/2009 <br />ISOZ6bZOL6 6Z.ZZ 6002/9Z/80