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April 19, 2011 <br />New Elk Coal Company <br />122 West First St. <br />Trinidad, CO 81082 <br />USA <br />Client Sample ID: <br />Date Received: <br />Matrix: <br />TESTS <br />Alkalinity, Bicarbonate <br />Alkalinity, Carbonate <br />Chloride, Total <br />Hardness, Calculated Total <br />Manganese, Dissolved <br />Calcium, Total <br />Magnesium, Total <br />Manganese, Total <br />Potassium, Total <br />Sodium, Total <br />Sodium Absorption Ratio <br />Solids, Total Dissolved <br />Sulfate <br />Paw -8 <br />04/08/2011 <br />Ground Water <br />SGS Minerals Sample iD: <br />Analysis Report <br />RESULT METHOD <br />680 mg/L HCO3 <br /><1 mg/L CO3 <br />30 mg /L <br />460 mg /L CaCO3 <br />0.010 mg/L <br />140 mg /L <br />27 mg /L <br />0.025 mg/L <br />1.8 mg /L <br />130 mg /L <br />2.6 <br />830 mg /L <br />43 mg /L <br />Date Sampled : <br />Project Name!# : <br />Sample Taken By : <br />Sample Type : <br />Time Sampled : <br />072 -52183 -003 <br />REPORTING ANALYZED <br />LIMIT DATE ! TIME <br />SM2320 B <br />SM2320 B <br />EPA300.0 <br />Caic <br />EPA200.7 <br />EPA200.7 <br />EPA200.7 <br />EPA200.7 <br />EPA200.7 <br />EPA200.7 <br />Calc <br />SM2540 C <br />EPA300.0 <br />1 <br />1 <br />1 <br />1 <br />0.005 <br />0.01 <br />0.01 <br />0.005 <br />0.05 <br />0.05 <br />0.01 <br />5 <br />5 <br />"Methods for the Determination of Metals in Environmental SamplesTM, EPA/600 /4- 91/010, June 1991 <br />04/07/2011 <br />New Elk Mine <br />Renee Steele <br />Grab <br />1410 <br />04/14/2011 0800 <br />04/14/2011 0800 <br />04/08/2011 1400 <br />04/18/2011 1222 <br />04/12/2011 0921 <br />04/12/2011 0921 <br />04/12/2011 0921 <br />04/12/2011 0921 <br />04/12/2011 0921 <br />04/11/2011 1530 <br />04/08/2011 1400 <br />Method Reference(s): <br />"Standard Methods for the Examination of Water and Wastewater", 18th Edition, 1992; APHA- AWWA -WEF <br />"Methods for the Determination of Inorganic Substances in Environmental Samples ", EPA/600 /R- 93/100 <br />Page 1 of 1 <br />ANALYST <br />TG <br />TG <br />ST <br />EH <br />EH <br />EH <br />EH <br />EH <br />EH <br />AM <br />ST <br />Somer Rodriguez, Denver Laboratory <br />1 <br />SGS North America Inc. Minerals Services Division <br />4688 Paris St Suite 9.200 Denver CO 80239 t (303) 373 -4772 f (303) 373-4791 www.sgs,comfminerals <br />Member of SOS Group <br />This document is Issued by the Company under its General Conditions of Service accessible at http:// www, sgs .com /terms_and_conditions.htm Attention is <br />drawn to the limitation of liability, indemnification and jurisdiction issues defined therin. <br />Any holder of this document is advised that information contained hereon reflects the Company's findings at the time of its intervention only and within the limits <br />of Client's instructions, if any. The Company's sole responsibility Is to its client and this document does not exonerate parties to a transaction from exercising all <br />their rights and obligations under the transaction documents. Any unauthorized alteration, forgery or falsification of the content or appearance of this document <br />is unlawful and offenders may be prosecuted to the fullest extent of the law, <br />